British historical novelist, biographer, and journalist, best-known as the creator of Horatio Hornblower, a swashbuckling hero and naval officer in Nelson's time, whose career is told in a series of a dozen books. Hornblower is one of the great mariner characters in literature along with Ulysses, Sinbad, Captain Ahab, and Lord Jim. "I recommend Forester to every literate I know," Ernest Hemingway allegedly said. C. S. Forester's other works include popular novels and thrillers. The African Queen (1935) was adapted into an Oscar-winning film by director John Huston.

He pulled himself up abruptley at this point. Good fortune? Nonsense. He was in command of his own ship, and was being set in the forefront of the battle. This was his golden chance to distinguish himself. That was his good fortune—it would have been maddening bad luck to have been left in harbour. Hornblower could feel the well-remembered thrill of excitement at the thought of seeing action again, of risking reputation—and life—in doing his duty, in gaining glory, and in (what was really the point) justifying himself in his own eyes. Now he was sane again; he could see things in their proper proportion. He was a naval officer first, and a married man only second, and a bad second at that. But—but—that did not make things any easier. He would still have to tear himself free from Maria's arms. (from Hornblower and the Hotspur by C. S. Forester, Boston: Little, Brown and Company, 1985, p. 17; first published in 1962)

Cecil Scott Forester was born in Cecil Louis Troughton Smith in Cairo, Egypt. His father, George Smith, was a minor British governmental officer in the Egyptian Ministry of Education. In 1901 his mother, Sarah Troughton Smith, took her five children to Camberwell, London. Both of his parents taught at a London School Board school in Beresford Road. Forester's son John wrote in his biography on his father that "Cecil might be the son of a man Sarah had met in Egypt. I later years I know that Cecil's looks caused some to mistake him for a Jew, and I also know that even as a child he was always thought to be "different" in some unspecified way. Whatever the truth of Cecil's ancestry, and about this matter speculation is now useless, there is ample evidence in Cecil's later actions to suggest that Cecil himself doubted his parentage." (Novelist and Story-Teller: The Life of C. S. Forester: Vol. 1 by John Forester, Lemon Grove: John Forester, 2000, pp. 12-13) Sarah had a drinking problem and she felt that she hadn't married as well as she could have expected.

By the time Forester went to school at the age of three, he already read with ease. When he was ten, he regularly read and reread his favorite writers, Jane Austen, Henry James, and H.G. Wells. Moreover, he had a card to the local branch of the public library. Forester was educated at Alleyne's School and in 1915 he entered Dulwich College. He then tried to enlist in the army, but failed the physical; from his childhood he had been thin and frail and he wore glasses, though his full mature height was six feet and he boxed at school. Amazed and disappointed by rejection, he questioned the doctors: "they managed to find time between two recruits to tell me that there was no chance of my being accepted for service and that I really should be surprised to be still alive. So that I left the building in the shadow of death, and it took me a lonf time to grow accustomed to it". (Long Before Forty by C. S. Forester, Boston: Little, Brown & Company, 1968, p. 79)

Forester studied medicine at Guy's Hospital for a few years. In 1921 he abandoned his studies for writing, taking the pen name Cecil Scott Forester. Without much experience in writing Forester's way to literary fame started slowly. In the early phase of his career he wrote novels and biographies, among others Napoleon and His Court (1924), written in the style of Thomas Babington Macaulay, and  Josephine, Napoleon’s Empress (1925), and novels Payment Defered (1926), which gained critical success, and Brown on Resolution (1929). Payment Deferred, set during World War I, was a story about a desperate man who poisons his wealthy nephew for money. The book was made into a play in 1931, which was staged at the St. James Theater, London, and filmed in 1932 with Charles Laughton in the leading role. One Wonderful Week (1927) was filmed in Finland under the title Synnitön lankeemus without giving credits to the novel.

With his first wife, Kathleen Belcher, a sports instructor, Forester went inland voyaging in a dingy through England, France and Germany, the log being published as The Voyage of the Annie Marble (1929), followed by The Annie Marble in Germany (1930) Forester's thriller, Plain Murder (1930) showed his skills as a crime writer. In the socially and psychologically penetrating study an ordinary man discovers that he has a talent for murder. "The essential preliminaries of the plan had been accomplished marvelously well; now – there was roast mutton at home, and Morris was hungry. He did not even pause to leave the children outside a public-house while he went in for an appetizer. He hurried the children back along the side streets, over the main road and up the steep hill again to his home. A man of Morris's calculating and obstinate mind did not feel the stress waiting very much. He ate his dinner with considerable appetite." (Plain Murder, London: Penguin Books, 2011, p. 85)

With the publication of Death to the French (1932) and The Gun (1933) Forester gained a reputation as a novelist. Both focused on the Peninsula War. Before publishing his most famous book, The African Queen (1935), Forester wrote a thriller entitled The Pursued (1935/2011), about a woman hunting the man who murdered her daughter. The manuscript was lost, but a typescrift surfaced at Christie's in 2002, and the novel finally came out in 2011.

The African Queen depicted the relationship between Rose Sayer, an evangelical English spinster, and Charlie Allnutt, a liquor drinking small-boat captain. Their unlikely love and adventure story was set in German Central Africa during World War I. The story was made into a classic film sixteen years later, starring Katherine Hepburn and Humphrey Bogart. However, originally Columbia Studios bought the novel for Charles Laughton and Elsa Lanchester, then sold it to Warner Bros, for Bette Davis and David Niven. Eventually 20th Century Fox bought the rights. (Retakes: Behind the Scenes of 500 Classic Movies by John Eastman, New York: Ballantine Books, 1989, p. 4)

Though set in Africa, Forester had not traveled there, but relied on his books to help guide him. James Avati, known as "the King of the Paperbacks," did the cover painting for Bantam's 1960 paperback. The cover shows a boat in shallow water, almost grown over, a bare-chested man in the water, and a woman in the boat, wearing a white summer dress; they are pulling a rope seemingly in opposite directions. Noteworthy, the characters don't resemble Bogart and Hepburn.

The General (1936), a World War I novel about the British military mind, reworked the characteristic Forester theme of individual courage. The book was translated into German, and Adolf Hitler, who recommended it to his friends, presented specially bound copies to such Nazi military leaders as Marshals Göring and Keitel.

At the age of 38, Forester produced the first of his tales of the Napoleonic Wars, featuring Horatio Hornblower. The character was born on a Swedish freighter-passenger ship Margaret Johnson bound for England. By the time the ship reached the Azores, his hero began to develop a personality. His first name, Horatio, came from Hamlet, not from Horatio Nelson. Forester followed his protagonist's career from midshipman to admiral. The novels were not written in historical order. Hornblower, the introvert, inhibited hero, devoted to the works of Gibbon, was partly modelled on Lord Nelson. His weaknesses are small, not fatal, as with the heroes of ancient myths – he suffers from seasickness, he is shy, and he gets drunk first time as a commodore. He was accepted immediately by the readers, and when Hornblower had no more battles to win, Forester began to backtrack his career. His adventures were also serialized in the Saturday Evening Post.

Readers could trust that Forester was accurate in nautical details; the narrative is rich in detail and vivid in description: "It was Sunday morning. The Renown had caught the north-east trades and was plunging across the Atlantic at her best speed, with studding sails set on both sides, the roaring trades driving her along with a steady pitch and heave, her bluff bows now and then rising a smother of spray that supported momentary rainbows. The rigging was piping loud and clear, the treble and the tenor to the baritone and bass of the noises of the ship's fabric as she pitched—a symphony of the sea." (from Lieutenant Hornblower, Los Angeles: Pinnacle Books, 1980, p. 27; first published in 1952)

Before Ian Fleming's James Bond, Hornblower was the best know British superhero. Beat to Quarters (1937; U.K. title: The Happy Return), the first book in the series, was inspired by three volumes of a naval journal, The Naval Chronicle, published between 1790 and 1820. The reader meets Lady Barbara Wellesley, Hornblower's second wife, lieutenant Bush appears, too, and later becomes one of the central characters. Hemingway's praise of Forester was on the back jacket of the novel. In Mr. Midshipman Hornblower (1950) the seventeen-year-old Horatio starts his career in Nelson's navy as a midshipman on board H.M.S. Justinian. In Lieutenant Hornblower (1952) he serves under the Queeg-like Captain Sawyer and meets his lifelong friend and shipmate, Lieutenant William Bush, and Maria Mason, whom he marries in Hornblower and the Hotspur (1962). Admiral Hornblower in the West Indies (1957), the tenth volume in the series, was set in the chaotic aftermath of the Napoleonic wars. Rear-Admiral Lord Hornblower in again in the forefront of the action, when a fast ship, flying the American flag and full of Bonapartists, is en route to set him free once more. A Ship of the Line (1939) was awarded the Tait Black Memorial Prize.

Bush is killed in action in Lord Hornblower (1946), The Commodore (1945) opens with Horatio and Barbara married. In Flying Colours (1938) Hornblower has an affair with a French girl and he learns that Maria has died giving birth to a son who survived. The series concluded with the unfinished novel Hornblower and the Crisis (1967), which was published with the short story 'The Last Encounter'. Forester combined in it a sea adventure with a spy story – Hornblower, who is 72, gets possession of confidential dispatches from Napoleon Bonaparte and asked by the Admiralty he agrees to do a dangerous mission – like a 19th-century James Bond. The Hornblower Companion (1964) was a book of anecdotes and maps that provided background for the saga.

Hornblower's adventures hailed the expansive age of the British Empire and continued the tradition of G.A. Henty and other adventure fiction with imperialistic mindset. Later Patrick O'Brian and Bernard Cornwell have treated the same historical period as Forester. In The Captain from Connecticut (1941) Forester tried to introduce an American Hornblower, Captain Joshua Peabody, but the idea did not succeed. The Earthly Paradise (1940) was a fictionalized account of Columbus's third voyage to America.

Like many popular writers, Forester was offered a Hollywood contract. He worked there  intermittently as a screenwriter, beginning from the film Payment Deferred. A transatlantic man, he loved to sail the luxury ocean lines between the two countries, but he was not happy being a part of the studio system, which was restrictive and slow. Forester often adapted his own fiction for the screen, notably in The African Queen and Captain Horation Hornblower (directed by Raoul Walsh, 1951).

During the Spanish Civil War, Forester worked as an occasional correspondent for The Times. "It was an extremely unhappy experience, during which there was never a moment to think about anything except what was going on around me. Everything was in stark and dreadful contrast with the trivial crises and counterfeit emotions in Hollywood, and I returned to England deeply moved and emotionally worn out." (C.S. Forester and the Hornblower Saga by Sanford Sternlicht, Syracuse, N.Y.: Syracuse University Press, 1999, p. 33) When British admirers sent him to Spain on a visit to obtain favourable publicity for the Nationalists, he was shocked by the fanaticism of some the upper class Spaniards. In 1939 Forester reported on the Nazi occupation of Czechoslovakia.

Forster was a strong supporter of the war against Germany, concluding later that Hitler's decision to attempt the invasion of England was most important in shortening the war and hastening his own destruction. Hemingway was fond of Forester's critique of the British mentality in The General, and claimed that it had inspired Hitler to attack England. Forester took up the theme in 1960 in his three-part serialized essay 'If Hitler Had Invaded England,' published in the Daily Mail.

After Hitler invaded Poland, Forester entered in the service of the Ministry of Information. Upon the permission of the government, he traveled in 1939 to America to write propaganda. A public figure, he was also a sought after lecturer. At every turn he find how important Hornblower was for his audiences, and he had to talk about him a lot. Forester's literary career stopped for some years in 1943 when he was stricken with arteriosclerosis while on board the U.S.S. Tennessee. He had visited the Bering Sea to research a book on the US Navy during World War II and the disease of the arteries left him permanently crippled. However, he realized that "even though I could only walk a few yards, I could still go to sea. It is never more than a few yards from a wardroom to a bridge, and although I would never again walk a quater-deck, I could still feel the heave of the deck under my feet or look down at the bows crashing through the rollers." (C.S. Forester and the Hornblower Saga, p. 35)

Forester reminded in his introduction to The Nightmare (1954), a collection of short stories, "Less than twenty years ago people were dying by the hundred thousand at the word of one man, and that man not  quite sane. It happened twenty years ago; it seems quite certain that similar things are happening at this very moment in other countries where rulings gangs are established in power. There is no purpose in studying history unless the lessons of the past are to influence policy in the present, and present policy can only have a basis in lessons of the past." (Ibid., New York: Dell, 1961, p. 6)

The Ship (1943) was based on Forester's mission in HMS Penelope, which he undertook at the invitation of the Admiralty. In his humorous short story, 'The Man in the Yellow Raft,' set during World War II, Forester compared discipline in the British and American navies. When young, teen-aged recruits cause trouble on the Boon, the only sentence is extra duty, which doesn't mean a thing. But the British have their rum rations stopped. "So there's no way of getting at the man who's lazy or careless, or who thinks he knows it already. But the British can, with the rum ration. That one drink's nothing, really, to a drinking man. But leading this sort of life you come to look forward to it from day to day, just as a break in the monotony, perhaps. Take it away, and you've really done something. Next time hell be more careful." (The Man on the Yellow Raft: Short Stories, London: Pan Books, 1972, pp. 12-13)

The producer San Spiegel and director John Huston bought the rights to The African Queen from Columbia, which had planned to make a film starring Elsa Lanchester and Charles Laughton (a beauty and the beast movie?). Huston started to write the screenplay with James Agee, a poet, novelist and motion-picture critic. Forester had told Huston that he had never been satisfied with the way the novel ended. He had written two different endings; one was used in the American edition, the other in the English. Huston shot the film in England, the Congo, and Uganda. Bogart won a Best Actor Academy Award as the gin-drinking Charlie Allnut, a role he didn't particularly care for. Bogart also hated location work, and spent much of the time drinking scotch with Huston. Katherine Hepburn enjoyed the work, although she felt she was going to die of dysentry. Huston thought that there should be a happy ending, and wrote it with Peter Viertel. So the story doesn't end when Charlie and Rose are captured by the Germans. "By the authority vested in me by Kaiser Wilhelm II, I pronounce you man and wife. Proceed with the execution."

At the end of the war, Forester moved to the Unites States, settling in California because of the better climate. Captain Horatio Hornblower, adapted from Forester's novels by Ivan Goff, Ben Roberts and Aeneas MacKenzie, became one of the 20-odd top money making films of 1951, earning $3 million. It was produced in London at Sir Alexander Korda's extensive Denham Studios. Princess Elizabeth and her sister Princess Margaret visited the set. Sequences taking place at sea were filmed in Villefrance on the Riviera, between Nice and the principality of Monaco.

The wooden Gregory Peck was a perfect cast for Hornblower. Moreoever, he appreciated the fact that a hero, particularly sea-going hero, gets seasick, and he was "unhappy in love yet refreshigly humane, he turns his talents to the needs of his country." To prepare for the role, Peck read a lot of books about sea battles and naval history and learned the principles and rules of navigation. (Gregory Peck: A Charmed Life by Lynn Haney, New York: Carroll & Graf Publishers, 2004, pp. 206-207) After completing the film, he was eager to make a sequel.  Critics praised the production values, swashbuckling high seas excitement, and especially Peck's performance: "In his interpretation of the title role, Gregory Peck stands out as a skilled artist, capturing the spirit of the character and atmosphere of the period. Whether as the ruthless captain ordering a flogging as a face-saving act for a junior officer or tenderly nursing Virginia Mayo through yellow fever, he never fails to reflect the Forester character. (Variety, December 31, 1950)

In 1947, Forester married Dorothy Ellen Foster, a daughter of a shipping magnate. His semi-invalid condition did not stop him from traveling with his wife. While in their Berkeley home he read seven to ten books per week, played bridge, and wrote 1,000 or more words on each day. Forester continued to write after a severe heart attack in 1961, but a stroke in 1964 left him paralyzed. In spite of his popularity, Forester was self-critical of his work. "There have been times when I have stood on the bridge of a battleship, when royalty has actually shaken me by the hand," he said in 1958. "I have had a remarkably happy life—I doubt if anyone could have had a happier during the 20th century—but I wonder whether it might not have been happier still if during those moments I had not felt such a fraud." (C.S. Forester and the Hornblower Saga, p. 15)

C. S. Forester died in Fullerton, California, on April 2, 1966. Long Before Forty, an autobiography up to his 31st year, was published posthumously in 1967. After Forester, the English writer Patrick O'Brian refreshed the sea adventure genre by accuracy of details and character development. His heroes, Captain Jack Aubrey and his ship's surgeon Stephen Maturin were introduced in Master and Commander (1970). Peter Weir's film, Master and Commander: The Far Side of the World (2003), starring Russell Crowe, was based on O'Brian's books.

For further reading: 'C.S. Forester "The African Queen"', in The Great Authors & Their Famous Novels by Bernard Manning (2016); 'Beat to quarters, by C.S. Forester,' in Second Reading: Notable and Neglected Books Revisited by Jonathan Yardley (2011); Hornblower's Ships: Their History & Their Models by Martin Saville (2000); Novelist and Story-Teller: The Life of C S Forester 1-2 by John Forester (2000); C. S. Forester and the Hornblower Saga by Sanford V. Sternlicht (1999, rev.ed.); 'Forester C(ecil) S(cott),' in World Authors 1900-1950, Volume 2: Dreiser-Ledwidge, edited by Martin Seymour-Smith and Andrew C. Kimmens (1996); C.S. Forester by Sanford Sternlicht (1981); The Life and Times of Horatio Hornblower by C. Northcote Parkinson (1972) 

Selected works:

• Victor Emmanuel II, 1922
• Napoleon and his Court, 1924
• The Paid Piper, 1924
• A Pawn among Kings, 1924
• Josephine, Napoleon’s Empress, 1925
• Payment Deferred, 1926
  - Viivästynyt maksu (suom. Kari Nenonen, 1987)
  - Films: Payment Deferred (1932), uncredited, prod. Metro-Goldwyn-Mayer (MGM), play by Jeffrey Dell, screenplay Ernest Vajda, Claudine West, dir. Lothar Mendes, starring Charles Laughton, Maureen O'Sullivan, Ray Milland; Zahlungsaufschub (1961), TV film, prod. Süddeutscher Rundfunk (SDR), dir. Franz Peter Wirth, with Edith Heerdegen, Fritz Wepper and Wolfgang Kieling
• Love Lies Dreaming, 1927
• One Wonderful Week, 1927 (UK title: The Wonderful Week)
  - Ihmeellinen viikko (suom. Alpo Kupiainen, 1928)
  - Film: Synnitön lankeemus (1943), prod. Suomen Filmiteollisuus (Finland), screenplay Hannu Leminen, Ilmari Unho, dir. Hannu Leminen, starring Hannes Häyrinen, Toini Vartiainen, Aino Lohikoski, Elsa Turakainen
• Victor Emmanuel II and the Union of Italy, 1928
• Louis XIV, King of France and Navarre, 1928
• The Daughter of the Hawk, 1928 (UK title: The Shadow of the Hawk)
• Single Handed, 1929 (UK title: Brown on Resolution)
  - Films: Born for Glory / Brown on Resolution (1935), prod. Gaumont British Picture Corporation, screenplay Gerard Fairlie, Michael Hogan, J.O.C. Orton, dir. Walter Forde, starring Betty Balfour, John Mills and Barry MacKay; Sailor of the King / Single-Handed (1953), prod. Twentieth Century-Fox Productions, screenplay Valentine Davies, dir. Roy Boulting, starring Jeffrey Hunter, Michael Rennie and Wendy Hiller
• The Voyage of the "Annie Marble", 1929
• Lord Nelson, 1929 (UK title: Nelson)
• Plain Murder, 1930
• The "Annie Marble" in Germany, 1930
• Two-and-Twenty, 1931
• U 37, 1931 (play, with C.E.B. Roberts)
•  Rifleman Dodd, 1932 (UK title: Death to the French)
• The Gun, 1933
  - Film: Pride and the Passion (1957), prod. Stanley Kramer Productions, screenplay Edna Anhalt, Edward Anhalt, Earl Felton, dir. Stanley Kramer, starring Cary Grant, Frank Sinatra, Sophia Loren
• Nurse Cavell, 1933 (play, with C.E. Bechhofer Roberts)
• The Peacemaker, 1934
• The African Queen, 1935
  - Afrikan kuningatar (suom. Aulis Savolainen, 1949)
  - Film 1951, prod. Romulus Films, Horizon Pictures, screen adaptation by James Agee, John Huston, Peter Viertel (uncredited), John Collier (uncredited), starring Katherine Hepburn, Humpherey Bogart, Robert Morley, Peter Bull. "Diarrhea was rife at the Butiaba site. There were three to four persons waiting at all times to get into our portable outdoor toilet. One day Kevin McClory came out of it headlong with his pants down around his ankles, shouting, "Black mamba! Black mamba!" He had been sitting there when he looked up and saw a black cylinder moving above his head. The black mamba is one of the few really aggressive snakes around, and quite deadly. We all got a glimpse of it as it slid down out of the toilet into the elephant grass. I was a mamba all right. I have never seen a snake move so fast. Black mambas are known to move in pairs. From that moment all symptoms of diarrhea in camp disappeared." (John Huston in An Open Book, London: Colubus, 1988, p. 201). The African Queen was a succesfull mixture of comedy and adventure, but all reviews were not positive. " . . . the yarn won't wash . . . you cross your legs in irritation and wish yourself home with Jules Verne. For one thing, the picture does not move fast enough to outstrip your doubts; for another Agee and John Huston, the director, have made the mistake of injecting notes of realistic personality into their characters, for a third, the expense of all this foolishness is oppressively evident." (Robert Hatch, New Republic, March 10, 1952; quoted in Some Like It Not: Bad Reviews of Great Movies by Ardis Sillick and Michael McCormick, London: Aurum Press, 1996, p. 4)
• The General, 1936
• Beat to Quarters, 1937 (UK title: The Happy Return)
  - Komentajakapteeni Hornblower: meriromaani Napoleonin ajalta 1-2 (suom. J. A. Hollo, 1942)
• Ship of the Line, 1938 (UK title: A Ship of the Line)
  - Komentajakapteeni Hornblower: meriromaani Napoleonin ajalta 1-2 (suom. J. A. Hollo, 1942)
• Flying Colours, 1938
  - Komentajakapteeni Hornblower: meriromaani Napoleonin ajalta 1-2 (suom. J. A. Hollo, 1942)
• Captain Hornblower, R.N., 1939
  - Komentajakapteeni Hornblower I-II (suom. J. A. Hollo 1942)
  - Films: 1951, prod. Warner Bros. Pictures, dir. Raoul Walsh, starring Gregory Peck (as Capt. Horatio Hornblower, R.N), Virginia Mayo and Robert Beatty (as Lt. William Bush)
• To the Indies, 1940 (UK title: The Earthly Paradise)
•  The Captain from Connecticut, 1941
  - Saarronmurtaja (suom. Erkki Arni, 1950)
• Poo-Poo and the Dragons, 1942
  - TV series: Drachen hat nicht jeder (1976), prod. Augsburger Puppenkiste, Hessischer Rundfunk (HR), dir. Manfred Jenning
• Commandos Strike at Dawn, 1942 (story)
  - Prod. Columbia Pictures Corporation, screenplay Irwin Shaw, dir. John Farrow, starring Paul Muni, Anna Lee, Lillian Gish, Cedric Hardwicke
• Eagle Squadron, 1942 (story)
  - Prod. Universal Pictures, dir. Arthur Lubin, starring Robert Stack, Diana Barrymore, Jon Hall, Eddie Albert
• The Ship, 1943
• Nelson, 1944
• The Bedchamber Mystery, 1944
• Commodore Hornblower, 1945 (UK title: The Commodore)
  - Kommodori Hornblower (suom. K. M. Wallenius, 1948)
• Lord Hornblower, 1946
  - Lordi Hornblower (suom. K. M. Wallenius, 1949)
• The Sky and the Forest, 1948
  - Taivas ja metsä (suom. Eila Siiskonen, 1958)
• Mr. Midshipman Hornblower, 1950
  - Upseerikokelas Hornblower (suom. Annikki Arni, 1952)
  - TV film: Hornblower: The Examination for Lieutenant (1998), dir. Andrew Grieve, starring Ioan Gruffudd, Robert Lindsay and Denis Lawson
• Randall and the River of Time, 1951
• Lieutenant Hornblower, 1952
  - Luutnantti Hornblower (suom. Ilmo Kurki-Suonio)
  - TV films: Hornblower: Mutiny & Hornblower: Retribution, prod. Meridian Broadcasting, United Film and Television Productions, dir. Andrew Grieve, starring Ioan Gruffudd, David Warner and Robert Lindsay
• Hornblower and the Atropos, 1953
  - Hornblower Turkin vesillä (suom. Veikko Konttinen, 1955)
• The Barbary Pirates, 1953
• The Adventures of John Wetherell, 1953 (ed.)
• The Nightmare, 1954
• The Good Shepherd, 1955 (Greyhound, 2019)
  - Saattuehävittäjä (suom. Martti Montonen, 1957)
• The Age of Fighting Sail: The Story of the Naval War of 1812, 1956 (UK title: he Naval War of 1812)
• Admiral Hornblower in the West Indies, 1958 (UK title: Hornblower in the West Indies)
  - Hornblower Länsi-Intiassa (suom. Pentti J. Huhtala, 1959)
• The Last Nine Days of the Bismark, 1959 (UK title: Hunting the Bismarck)
  - Film: Sink the Bismarck (1960), screenplay and the story Edmund H. North, prod. Twentieth Century Fox Film Corporation, dir. by Lewis Gilbert, starring Kenneth More, Dana Wynser, Carl Mohner
• Hornblower and the Hotspur, 1962
  - Hornblower ja Hotspur (suom. Jaakko Lavanne, 1963)
  - TV movies: Hornblower: Loyalty & Hornblower: Duty (2003), prod. Meridian Broadcasting, United Film and Television Productions, dir. Andrew Grieve, starring Ioan Gruffudd (as Commander Horatio Hornblower), Robert Lindsay and Paul McGann (as Lieutenant Bush)
• The Hornblower Companion, 1964
• Hornblower During the Crisis, and Two Stories, 1967 (UK title: Hornblower and the Crisis: An Unfinished Novel; includes the story 'The Last Encounter')
  - Hornblower ja hänen omatuntonsa (suom. Eero Huhtala, 1968)
• Long Before Forty, 1967
• The Man in the Yellow Raft, 1969
•  Gold from Crete, 1971
  - Kultaa Kreetalta (suom. Erkki Arni, 1971)
• Lieutenant Hornblower, 1980 (Boston: Back Bay Books)
  
• The General, 1984 (Baltimore, Md.: Nautical & Aviation Pub Co)
• The African Queen, 1984 (Boston: Little, Brown)
• Hornblower and the Atropos, 1985 (Boston: Little, Brown)
• Hornblower and the Hotspur, 1985 (Boston: Little, Brown)
• Ship of the Line, 1985 (Boston: Little, Brown)
• Beat to Quarters, 1985 (Boston: Little, Brown)
• Commodore Hornblower, 1986 (Boston: Little, Brown)
• Rifleman Dodd, 1989 (Baltimore, Md.: Nautical & Aviation Pub. Co. of America)
• Admiral Hornblower in the West Indies, 1989 (Boston: Little, Brown)
• Lord Hornblower, 1989 (Boston: Little, Brown)
• The Captain from Connecticut, 1997 (Baltimore, Md.: Nautical & Aviation Pub Co)
  
• Mr. Midshipman Hornblower, 1998 (Boston: Little, Brown)
  
• Beat to Quarters, 1999 9 (Boston: Back Bay Books)
• Flying Colours, 1999 (Boston: Back Bay Books)
• Ship of the Line, 1999 (Boston: Back Bay Books)
• Hornblower During the Crisis, 1999 (Boston: Back Bay Books)
• Hornblower and the Atropos, 1999 (Boston: Back Bay Books)
  
• The Barbary Pirates, 2007 (Updated ed.)
  
• Mr Midshipman Hornblower, 2008 (Oxford: Oxford University Press)
  
• The Pursued, 2011 (London: Penguin Classics)
  
• The Good Shepherd, 2018 (New York: Penguin Books)