THE REEFS OF EARTH. [New York]: A Berkley Medallion Book published by Berkley Publishing Corporation, . Small octavo, pictorial wrappers. First edition. Berkley Medallion X1528. A family of Pucas, human-like creatures from an alternate world, are on Earth, persecuted and misunderstood. Earth's inhabitants are in peril, for if the Puca children can make up an appropriate death-rhyme, they can destroy their persecutors. The author's second book. Anatomy of Wonder (1981) 3-460. A fine copy. (#88020).
"BERKLEY MEDALLION EDITION, MARCH, 1968" on copyright page.