This volume collects the short fiction that won Hugo Awards for the best stories of the year in three different length categories as presented at the World SF Conventions from 1976-1979. Isaac Asimov edited the book and provided introductions, as he did the previous volumes. Many people complained that he was too intrusive and egocentric in his comments, but I always found him clever and charming, usually erudite and amusing. Or vice versa. Anyway, the book includes two novellas by Spider Robinson, By Any Other Name and Stardance (written in collaboration with his wife, Jeanne), neither of which, curiously, is a Callahan's story. The first is the first part of his novel Telempath, and Stardance is also better known at novel length. There are two good stories from 1976 that commemorated the U.S. Bicentennial: Tricentennial by Joe Haldeman and The Bicentennial Man by Asimov himself. There's a good Fritz Leiber alternate history (Catch That Zeppelin!), one of my favorite Roger Zelazny novellas (Home is the Hangman), a good Known Space novelette by Larry Niven (The Borderland of Sol), and an excellent James Tiptree, Jr., story (Houston, Houston, Do You Read?) My favorite in the book in Jeffty Is Five, one of Harlan Ellison's best. The other writers include C. J. Cherryh, Poul Anderson, John Varley, and Joan D. Vinge. A book of real winners by definition!