Dr. No is the sixth novel by the English author Ian Fleming to feature his British Secret Service agent James Bond. Fleming wrote the novel in early 1957 at his Goldeneye estate in Jamaica. It was first published in the United Kingdom by Jonathan Cape on 31 March 1958. The novel centres on Bond's investigation into the disappearance in Jamaica of two fellow MI6 operatives. He establishes that they had been investigating Doctor No, a Chinese operator of a guano mine on the fictional Caribbean island of Crab Key. Bond travels to the island and meets Honeychile Rider and later Doctor No.

Ian Lancaster Fleming was a British writer, best known for his postwar James Bond series of spy novels. Fleming came from a wealthy family connected to the merchant bank Robert Fleming & Co., and his father was the Member of Parliament (MP) for Henley from 1910 until his death on the Western Front in 1917. Educated at Eton, Sandhurst, and, briefly, the universities of Munich and Geneva, Fleming moved through several jobs before he started writing.