William Bruce Cameron (born February 2, 1960) is an American author, columnist, and humorist. Cameron is most famous for his novel A Dog's Purpose, which spent 19 weeks on the New York Times bestseller list.His books have been translated into over 60 languages.

Charles Lutwidge Dodgson (27 January 1832 – 14 January 1898), better known by his pen name Lewis Carroll, was an English writer of children's fiction, notably Alice's Adventures in Wonderland and its sequel Through the Looking-Glass. He was noted for his facility with word play, logic, and fantasy. He was also a mathematician, photographer, inventor and Anglican deacon.

Eoin Colfer (born 14 May 1965) is an Irish author of children's books. He is best known for being the author of the Artemis Fowl series. In September 2008, Colfer was commissioned to write the sixth instalment of the Hitchhiker's Guide to the Galaxy series, entitled And Another Thing ... In October 2016, in a contract with Marvel Comics, he released Iron Man: The Gauntlet.

Suzanne Collins (born August 10, 1962) is an American television writer and author. She is known as the author of The New York Times best-selling series The Underland Chronicles and The Hunger Games.

Carlo Lorenzini (24 November 1826 – 26 October 1890), better known by the pen name Carlo Collodi, was an Italian author, humourist, and journalist, widely known for his fairy tale novel The Adventures of Pinocchio.

John Connolly (born 31 May 1968) is an Irish writer who is best known for his series of novels starring private detective Charlie Parker.

Joe Corcoran was born in Sheffield, grew up in Manchester, was educated in Cambridge and now works in London. He is an expert in supply chain, which is the art of getting the things that people want to sell to the place where people want to buy them, and he travels the world dispensing advice on the subject. 

John Michael Crichton (October 23, 1942 – November 4, 2008) was an American author and filmmaker. His literary works are usually within the science fiction, techno-thriller, and medical fiction genres, and heavily feature technology. His novels often explore technology and failures of human interaction with it, especially resulting in catastrophes with biotechnology.

Karen Cushman (born October 4, 1941) is an American writer of historical fiction. Her 1995 novel The Midwife's Apprentice won the Newbery Medal for children's literature, and her 1994 novel Catherine, Called Birdy won a Newbery Honor.