In the long-awaited follow-up to his debut collection Tomorrow Factory, Rich Larson plunges us through a multiplicity of futures. Ranging in length from byte-sized drabbles to elaborate novelettes, the twenty-six stories assembled in Changelog rove from the sands of biopunk West Africa to the scarred hull of a generation ship to the dismantling of time itself - exploring the symbiosis of humanity and technology at every stop. "Rich Larson is one of the most versatile short story writers I know . . . He's an editor's and reader's dream." - Ellen Datlow, multi-award winning editor "Astonishing short stories . . . Rich Larson's talent never ceases to awe me." - Mike Allen, author of The Black Fire Concerto "This is superb science fiction, written by a master of the trade. Highly, highly recommended." - Rick Wilber, author of Alien Morning "Rich Larson starts these stories with his foot on the accelerator and never lets up." - James Patrick Kelly, winner of the Hugo, Nebula and Locus Awards "Larson kills it again. Vivid, poignant, driven." - Ted Kosmatka, author of The Flicker Men "Rich Larson is among the very best authors of his generation." - Sheila Williams, editor of award-winning editor of Asimov's Science Fiction Magazine "One of the best and brightest writers working in science fiction today." - Jonathan Strahan, award-winning editor "Rich Larson's Changelog is an exceptional collection of some of the best of his recent short fiction." - Rich Horton, Strange at Ecbatan