Stories by N.K. Jemisin, Dale Bailey, Peter S. Beagle, and more: "Showcases the nuanced, playful, ever-expanding definitions of the genre." -TheWashington Post Science fiction and fantasy can encompass so much, from far-future deep-space sagas to quiet contemporary tales to unreal kingdoms and beasts. But what the best of these stories do is the same across the genres-they illuminate the whole gamut of the human experience, interrogating our hopes and our fears. With a diverse selection of stories from major award winners, bestsellers, and rising stars, chosen by series editor John Joseph Adams and guest editor Charles Yu, The Best American Science Fiction and Fantasy 2017 continues to explore the ever- changing world of SFF today, with Yu bringing his unique view-literary, meta, and adventurous-to the series' third edition. "Superb…This mostly dystopic, sometimes darkly humorous collection of 20 hard-hitting stories feels timely, confronting contemporary cultural crises."-Publishers Weekly (starred review)