This cover gag (paying checkers underwater to show how long one can go without breathing) will be reused on Superman's Pal, Jimmy Olsen (DC, 1954 Series) #20 (April 1957).
Inside front cover.
Inside front cover.
Pencils previously credited to Sam Citron. Based on Martin O’Hearn's blog:
http://martinohearn.blogspot.com/2014/04/millie-model-by-ken-bald-and-pete…,
http://martinohearn.blogspot.com/2014/03/pete-riss-mahunter.html, and
http://martinohearn.blogspot.com/2012/03/superman-riss-or-citron.html and comparing this story to Citron’s known work on Classics Illustrated 10 [HRN 140] and the DC Mr. District Attorney series, this art credit has been changed to Pete Riss.
Writer identification by Bob Hughes.
The text is written in rhyming couplets.
Inside back cover.
Back cover. Advertisement contains a gag cartoon by Berry.