This is the 23rd volume of great stories from The Magazine of Fantasy and Science Fiction. Contents: Stone, by Edward Bryant (1978 Nebula Award); The Man Who Had No Idea, by Thomas M. Disch (nominated, 1979 Hugo Award); A House Divided, by Lee Killough; Brother Hart, by Jane Yolen; Project Hi-Rise, by Robert F. Young; Nina, by Robert Bloch; Prismatica, by Samuel R. Delany (nominated, 1978 Hugo Award); Zorphwar! by Stan Dryer; The Detweiler Boy, by Tom Reamy; Upstart, by Steven Utley; In the Hall of the Martian Kings, by John Varley (nominated, 1978 Hugo Award); I See You, by Damon Knight (nominated, 1977 Hugo Award). Also Science by Isaac Asimov, Books by Joanna Russ, Film by Baird Searles, and Competitions.