The Poison Belt

By A. Conan Doyle.

This time, not about Sherlock Holmes. The Poison Belt is a science fiction novel by British writer Arthur Conan Doyle, the second book about Professor Challenger. Much of it takes place in a single room in Challenger's house in Sussex. This would be the last story written about Challenger until the 1920s, by which time Doyle's spiritualist beliefs had begun to influence his writing.

Harrow and Heston Classic Reprint. (1923) 88 pages.