Comic Title: Supergirl:The Silver Age Vol. 1 TPB
Publisher: DC
Cover Date: 2017
On Sale Date: July 19, 2017 Direct Market Date July 19, 2017
Source: ComicList, New Comic Book Releases List for Wednesday, July 19, 2017

Direct Market Date July 19, 2017
Source: Previews, #343

Cover Price: $29.99
Page Count: 384
Editor: Jeb Woodard

See Also: The Guide to Graphic Novels and Collected Editions

Title: "The Second Supergirl"
Pages: 13

Feature(s):
Supergirl (of Earth-1)

Writer: Otto Binder
Artist: Jim Mooney

Reprinted From:
Action Comics #272 (1961)

Feature Character(s)

• Supergirl (last appearance in Superman's Pal, Jimmy Olsen #50; next appearance in Action Comics #273)

Supporting Character(s)

• Superman (last appearance in Action Comics #272; next appearance in Action Comics #273)

Other Character(s)

• Marvel Maid and Marvel Man (parallels of Supergirl and Superman from the planet Terra; next appearance in Action Comics #273)
• Citizens of Terra and a kitchen lady from Midvale Orphanage (no further appearances)

Comments:
This story continues in the second story of Action Comics #273.

Synopsis:
Supergirl locates a planet, Terra, which is a duplicate of Earth with only minor differences. As she investigates this planet, she meets Marvel Maid, who is a parallel of Superman. She also meets Marvel Man who operates secretly just like Supergirl. Supergirl tries to assist Marvel Man, but inadvertantly makes a diamond which acts like Kryptonite to Marvel Man. As a result Marvel Maid’s Fortress of Marvels is destroyed.