Best Novel

• The Moon is a Harsh Mistress by Robert A. Heinlein, published by G. P. Putnam’s Sons
• Winner: Flowers for Algernon by Daniel Keyes, published by Harcourt
• Winner: Babel-17 by Samuel R. Delany, published by Ace

Best Novella

• “Clash of the Star-Kings” by Avram Davidson, published by Ace
• “The Alchemist” by Charles L. Harness, published by Analog
• Winner: “The Last Castle” by Jack Vance, published by Galaxy Science Fiction

Best Novelette

• Winner: “Call Him Lord” by Gordon R. Dickson, published by Analog
• “Apology to Inky” by Robert M. Green, Jr., published by The Magazine of Fantasy and Science Fiction
• “An Ornament to His Profession” by Charles L. Harness, published by Analog
• “The Eskimo Invasion” by Hayden Howard, published by Galaxy Science Fiction
• “This Moment of the Storm” by Roger Zelazny, published by The Magazine of Fantasy and Science Fiction

Best Short Story

• “Man in His Time” by Brian W. Aldiss
• “Light of Other Days” by Bob Shaw, published by Analog
• Winner: “The Secret Place” by Richard McKenna