Children's literature R. M. Ballantyne and G. A. Henty specializing in the production of adventure fiction for boys. This inspired writers who normally catered to adult audiences to write for children, and an example is Robert Louis Stevenson's (1850–94) classic pirate story "Treasure Island" (1883). In the years after the First World War, writers such as Arthur Ransome (1884–1967) developed the adventure genre by setting the adventure in Britain rather than distant countries. Ransome began publishing in 1930 his Swallows and Amazons series of children's books about the school-holiday adventures of children, mostly in the English Lake District and the Norfolk Broads.
Swallows and Amazons middle of an English lake is thrilling just because it is not fabulous. […] It is make-believe such as all children have indulged in: even children who have not been so fortunate as to have a lake and a boat and an island but only a backyard amongst the semis of Suburbia." In 1963, the BBC produced an adaptation, "Swallows and Amazons," with John Paul as "Captain Flint" and Susan George as the renamed "Kitty". The series was directed by Peter Saunders. EMI released a version in 1974, directed by Claude Whatham and produced by Richard Pilbrow. The film starred