Includes two-page humorous introductory sequence.
Not reprinted in Showcase Presents: The House of Mystery (DC, 2006 series) #1, also not reprinted in House of Mystery: The Bronze Age Omnibus (DC, 2019 series) #1, perhaps due to the use of stereotypical "Chinese" dialect.
Sergio Aragonés script credit from House of Mystery: The Bronze Age Omnibus (DC, 2019 series) #1.
Three gag cartoons.
Letters submitted by Rudy Rankins; Bill Winans; Warner Bailey.
Statement of October 1, 1970
Average number of copies sold during preceding 12 months (total paid circulation): 180,642
Actual number sold for issue nearest filing date (total paid circulation): 176,497
Owner: National Periodical Publications, Inc., 909 Third Avenue, N.Y., N.Y. 10022, wholly owned by Kinney National Service, Inc., 10 Rockefeller Plaza, N.Y., N.Y. 10020, a publicly-held corporation . Certified by Bernard Kashdan, Business Manager.