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 series season, which is in term time. Also while the use of firearms is reasonable in the context of the plot it seems to be at odds with the more peaceful adventures of most of the rest of the series). The following diagram shows the implied timeline of the books in the series. S, A, and D represent the main protagonists, the Swallows, Amazons, and Dick/Dorothea, respectively. Current editions of the Swallows and Amazons series have illustrations which were drawn by Ransome himself. The first edition of "Swallows and Amazons" was published almost without illustrations. Ransome so disliked the pictures by