Thorns Robert Silverberg Thorns by Robert Silverberg Hugo 1968 · Finalist Sign in to put this book on your shelf. Prize history Nebula Award for Best Novel 1967 · awarded 1968 Finalist Hugo Award for Best Novel 1968 Finalist Hugo Award for Best Novel 1968 finalists Lord of Light Roger Zelazny Lord of Light Roger Zelazny Winner Chthon Piers Anthony Chthon Piers Anthony The Butterfly Kid Chester Anderson The Butterfly Kid Chester Anderson The Einstein Intersection Samuel R. Delany The Einstein Intersection Samuel R. Delany Nebula Award for Best Novel 1967 finalists The Einstein Intersection Samuel R. Delany The Einstein Intersection Samuel R. Delany Winner Chthon Piers Anthony Chthon Piers Anthony Lord of Light Roger Zelazny Lord of Light Roger Zelazny The Eskimo Invasion Hayden Howard The Eskimo Invasion Hayden Howard