#T4982

Fourth through Eighth printings known. Copyright 1963, 1968 by E.C. Publications, Inc.

Actual printing dates are not listed on any of the printings. The publication dates are a guess based on the printing. Fourth printing circa 1970. Fifth printing circa 1971. Sixth printing circa 1972. Seventh printing circa 1971 or 1972. Eighth printing circa 1973.