39th Printing (circa 1979) 1.25 USD, Fawcett Crest Books (a Unit of CBS Publications, the Consumer Publishing Division of CBS Inc.) (on copyright page). International Standard Book Number (ISBN) 0-449-23728-1.
Printing? (October 1981), 1.75 USD, Fawcett Crest Books (a Unit of CBS Publications, the Consumer Publishing Division of CBS Inc.)? International Standard Book Number (ISBN) 0-449-23728-1.