"The Rediscovery of Man" is a collection of science fiction stories by Cordwainer Smith, published in 1975. The book features a unique blend of imaginative narratives set in a distant future, exploring themes of identity, humanity, and the consequences of advanced technology. The stories are set in a universe known as the Instrumentality of Mankind, where human beings have evolved and adapted in various ways. Smith's work is notable for its poetic language and deep philosophical insights, making it a significant contribution to the genre of speculative fiction.