51 science flash fiction stories from 51 authors that will transport you to other worlds. Over 250 pages of robot rebellions, alien pornography, high society cyborgs, orgasmic planets, space-time disruptions, and futures both likely and unlikely. New or previously uncollected work from Jonathan Lethem, Lynne Tillman, Charles Yu, Alissa Nutting, Ted Chiang, and many more. Hardcover with color interior art and a cover by Michael DeForge.