This issue has variants.
Distributed to newstands in August 1960. This issue includes 10 pages of paid advertisements.
Some information on this issue supplied by Tom Lammers, Dr. Michael J. Vassallo, and others via the Atlas/Timely discussion group. Distribution date from Joseph Marek's Marvel Comics Group history website.
New logo this issue, likely redesigned by Artie Simek. Information per Nick Caputo, Jan 2012.
Narrated in the first person. Gargantus next appears in issue #85 (June 1961).
Text story with illustration. Narrated in the first person.
Narrated in the first person.