Published in cooperation with the National Social Welfare Assembly.
Previously appeared in some November 1962 DC titles; later appears in May 1966 titles.
On the page immediately following page 9 of the previous story sequence.
Letters submitted by Bob Butts, Vernon Pankonen, Jerry Bails, Terry Richey, Jonathan E. Lighter, Jerry Loper, Tilola May, Robert Feder, and Thomas McGeehan.
In later issues, Professor West's name was Ira.
Statement of October 1, 1962
Average number of copies sold during preceding 12 months; 270,000
Owners: National Periodical Publications, Inc., Harry Donenfeld, Irwin Donenfeld, Sonia Iger, J.S. Liebowitz, P.H. Sampliner, S.U. Sampliner, Harry Donenfeld Foundation, Inc., all at 575 Lexington Avenue, New York 22, N.Y.