The Best American Science Fiction and Fantasy is a 10-book series with 10 released primary works first released in 2015 with contributions by Seanan McGuire, Jess Row, Kelly Link, Neil Gaiman, Karen Russell, T. C. Boyle, Sofia Samatar, Jo Walton, Cat Rambo, Daniel H. Wilson, Carmen Maria Machado, Alaya Dawn Johnson, Theodora Goss, Adam-Troy Castro, Sam J. Miller, Nathan Ballingrud, Kelly Sandoval, Merc Wolfmoor, Karen Joy Fowler, John Joseph Adams, N. K. Jemisin, Peter S. Beagle, Caroline M. Yoachim, Brian Evenson, Dale Bailey, Rebecca Roanhorse, and R.F. Kuang.