Data courtesy of the Grand Comics Database under Creative Commons license.

Issue Details

Issue	#220
Published	October-November 1975
Frequency	bi-monthly
Cover Price	0.25 USD
Pages	36
Editing	Julius Schwartz; E. Nelson Bridwell (associate); Bob Rozakis (assistant)

Cover Details - "The Man Who Wiped Out Time!"

Characters	Wonder Woman [Diana Prince]; Atom [Ray Palmer]; Chronos [David Clinton]
Genre	Superhero
Pencils	Dick Giordano
Inks	Dick Giordano
Notes	Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. [August 2007]

20 page Wonder Woman story "The Man Who Wiped Out Time!"

Characters	Wonder Woman [Diana Prince]; Justice League of America [JLA; Atom [Ray Palmer]; Elongated Man [Ralph Dibny]; Hawkman [Carter Hall; Katar Hol]; Red Tornado [John Smith]; Superman [Clark Kent; Kal-El]]; Morgan Tracy; Julius Schwartz (cameo); Dick Giordano (cameo); Chronos [David Clinton] (villain)
Synopsis	Atom and Hawkman compete to observe Wonder Woman's 10th mission, with Atom apparently winning, as he observes Diana's battle against Chronos.
Genre	Superhero
Script	Martin Pasko
Pencils	Dick Giordano
Inks	Dick Giordano
Notes	The Wonder Woman in this issue is a duplicate created by Wade Dazzle, as revealed by Batman in WONDER WOMAN #222.

1 page Shazam; Captain Marvel; Hostess Twinkies advertisement "Minerva Menace!"

Characters	Shazam [Billy Batson; aka Captain Marvel]; Aunt Minerva (villain)
Genre	Superhero
Pencils	Curt Swan
Inks	Vince Colletta
Notes	Hostess Twinkies ad.