INFINITE JESTS: THE LIGHTER SIDE OF SCIENCE FICTION. Radnor, Pennsylvania: Chilton Book Company, . Octavo, cloth. First edition. Collects eleven stories by William Tenn, Joanna Russ, Brian W. Aldiss, R. A. Lafferty, Philip K. Dick, Alfred Bester, and others. "Conversational Mode" by Grahame Leman is a story about an implacable computer-inquisitor within whose multi-moded mind sanity and madness aren't so very far apart. A fine copy in fine dust jacket. (#160887).
First edition so stated on copyright page.