The Animal-Cracker Plot

"The Animal-Cracker Plot" is a science fiction short story by American writer L. Sprague de Camp, a story in his Viagens Interplanetarias series. It is the second (chronologically) set on the planet Vishnu, and the first to feature the interstellar con-man Darius Koshay. It was first published in the magazine Astounding Science-Fiction in the issue for July, 1949. It first appeared in book form in the collection The Continent Makers and Other Tales of the Viagens, published in hardcover by Twayne Publishers in 1953, and in paperback by Signet Books in 1971. The story has been translated into Portuguese, Dutch, and Italian.