Comic Title: Brightest Day #21 [Variant]
Publisher: DC
Cover Date: Early May 2011
On Sale Date: March 2, 2011 Direct Market Date March 2, 2011
Source: ComicList, New Comic Book Releases List for Wednesday, March 2, 2011

Direct Market Date March 2, 2011
Source: Previews, #268

Cover Price: $2.99
Page Count: 32
Editor: Adam Schlagman

Title: "Mars Attacks"
Pages: 22

Writer: Geoff Johns
Writer: Peter J. Tomasi
Penciller: Patrick Gleason
Penciller: Ivan Reis
Penciller: Joe Prado
Inker: Mark Irwin
Inker: Keith Champagne
Inker: Norman Rapmund
Inker: Christian Alamy
Letterer: Robert Clark, Jr.
Colorist: Peter Steigerwald
Colorist: Nathan Eyring

Reprinted From:
Brightest Day #21 (2011)