There are 10 short stories in this anthology. And He Built A Crooked House by Robert A Heinlin, Narow Valley by R A Lafferty, Wall Of Darkness by Arthur C Clarke, The Destiny Of Miltom Gomrath by Alexei Panshin, Stanley Toothbrush by Terry Carr, Inside by Carol Carr, The Captured Cross-Section by Miles J Breuer, Mugwump by Robert Silverberg, The Worlds Of If by Stanley G Weinbaum, Disappering Act by Alfred Bester.