Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. Schwartz kept editorial records for Robert Kanigher, who edited this issue.
Letters submitted by Thomas Ochiltree; Dan Kezlinko; Richard J. Jason; Ricky Lloyd
Statement of October 1, 1967
Average number of copies sold during preceding 12 months (total paid circulation): 160,000
Actual number sold for issue nearest filing date (total paid circulation): 180,600
Owners: National Periodical Publications, Inc., Estate of Harry Donenfeld, J.S. Liebowitz, P.H. Sampliner, Irwin Donenfeld, S. U. Sampliner, Sonia Mondschein, all at 575 Lexington Avenue, New York, N.Y. 10022