Charles Neville Buck was an American writer who had many of his novels staged in theater productions and adapted into films during the silent film era. He was born in Woodford County, Kentucky. His father Charles William Buck served U.S. president Grover Cleveland's administration in Peru and wrote Under the Sun about the Inca period. His maternal grandfather was dean of the University of Kentucky Medical School.

Jean Charles Emmanuel Nodier was a French author and librarian who introduced a younger generation of Romanticists to the conte fantastique, gothic literature, and vampire tales. His dream related writings influenced the later works of Gérard de Nerval.

Charles Bernard Nordhoff was an American novelist and traveler, born in England. Nordhoff is perhaps best known for The Bounty Trilogy, three historical novels he wrote with James Norman Hall: Mutiny on the Bounty (1932), Men Against the Sea (1934) and Pitcairn's Island (1934). During World War I, he served as a driver in the Ambulance Corps as well as an aviator in both the French Air Force's Lafayette Flying Corps and the United States Army Air Service, reaching the rank of lieutenant. After the war, Nordhoff spent much of his life on the island of Tahiti, where he and Hall wrote a number of successful adventure books, many adapted for film.

Sir Charles William Chadwick Oman, was a British military historian. His reconstructions of medieval battles from the fragmentary and distorted accounts left by chroniclers were pioneering. Occasionally his interpretations have been challenged, especially his widely copied thesis that British troops defeated their Napoleonic opponents by firepower alone. Paddy Griffith, among modern historians, argues that the British infantry's discipline and willingness to attack were equally important.

Charles Paul de Kock was a French novelist. Although one of the most popular writers of his day in terms of book sales, he acquired a literary reputation for low-brow output in poor taste. In 2021 Brad Bigelow wrote: "Today, if we set aside over-priced print on demand reprints of his ancient editions, the works of Paul de Kock haven't seen a new English edition in at least a century."

Charles Perrault was a French author and member of the Académie Française. He laid the foundations for a new literary genre, the fairy tale, with his works derived from earlier folk tales, published in his 1697 book Histoires ou contes du temps passé. The best known of his tales include Le Petit Chaperon Rouge, Cendrillon ("Cinderella"), Le Maître chat ou le Chat botté, La Belle au bois dormant, and Barbe Bleue ("Bluebeard").

Charles Reade was a British novelist and dramatist, best known for The Cloister and the Hearth.

Charles Reynolds Brown was an American Congregational clergyman and educator, born in Bethany, W. Va. He graduated at the University of Iowa in 1883 and studied theology in Boston University. He lectured at various times at Leland Stanford, Yale, Cornell, and Columbia universities, and was pastor of the First Congregational Church at Oakland, Cal., from 1896 to 1911. In the latter year he became dean of the Yale Divinity School. He wrote:Two Parables (1898) The Main Points (1899) The Social Message of the Modern Pulpit (1906) The Strange Ways of God, a Study of the Book of Job (1908) The Gospel of Good Health (1908) Faith and Health (1910) The Cap and Gown (1910) The Modern Man's Religion (1911) The Quest of Life and Other Addresses (1913) Living Again Lincoln The Greatest Man of the Nineteenth Century (1922) Ten Short Stories from the Bible (1925) My Own Yesterdays Being Made Over (1939)

Charles Rollin was a French historian and educator, whose popularity in his time combined with becoming forgotten by later generations makes him an epithet, applied to historians such as Jean Charles Leonard de Sismondi.

Charles S. Olcott was an American non-fiction writer. Born in Terre Haute, Indiana, he graduated from DePauw University and worked in publishing as the general manager of the private library of Houghton Mifflin. He was the author of four books, including a two-volume biography of President William McKinley.