Introduction : Thirty-two soothsayers / H. Ellison -- Evensong / L. del Rey -- Flies / R. Silverberg -- The day after the day the martians came / F. Pohl -- Riders of the purple wage / P. J. Farmer -- The malley system / M. A. deFord -- A toy for Juliette / R. Bloch -- The prowler in the city at the edge of the world / H. Ellison -- The night that all time broke out / B. W. Aldiss.