Rucker, Rudy v. B. 1946- The fourth dimension toward a geometry of higher reality / [[Book] :] Rudy Rucker ; foreword by Martin Gardner ; illustrations by David Povilaitis. - Boston : Houghton Mifflin, 1984. - x, 228 p. : ill. ; 25 cm. Includes index. Bibliography: p. [220]-223. ISBN: 0395344204 : Subjects--Topical Terms: Fourth dimension. Dewey Class. No.: 530.11 National Library of Medicine Call No.: / RF