What Entropy Means to Me George Alec Effinger What Entropy Means to Me by George Alec Effinger Nebula 1972 (awarded 1973) · Finalist Sign in to put this book on your shelf. Prize history Nebula Award for Best Novel 1972 · awarded 1973 Finalist Nebula Award for Best Novel 1972 finalists The Gods Themselves Isaac Asimov The Gods Themselves Isaac Asimov Winner Dying Inside Robert Silverberg Dying Inside Robert Silverberg The Book of Skulls Robert Silverberg The Book of Skulls Robert Silverberg The Iron Dream Norman Spinrad The Iron Dream Norman Spinrad The Sheep Look Up John Brunner The Sheep Look Up John Brunner When HARLIE Was One David Gerrold When HARLIE Was One David Gerrold