Counter foil / G.O. Smith -- A bad day for sales / F. Leiber -- Without a thought / F. Saberhagen -- Solar plexus / J. Blish -- The Macauley circuit / R. Silverberg -- But who can replace a man? / B.W. Aldiss -- Instinct / L. del Rey -- The twonky / L. Padgett -- The hunting lodge / R. Garrett -- With folded hands / J. Williamson.