DC Comics Executive Editor Dan DiDio asked fans for 600 postcards to restore the Wonder Woman comic book to the original numbering, starting at #600. The publisher's office had received 712 postcards by the October 31, 2009 deadline. As a result, the numbering switched to #600 after Wonder Woman #44, in an anniversary issue. Issue #600 featured several stories featuring work from guest creators such as Geoff Johns, George Pérez, Phil Jimenez, and Amanda Conner. The issue featured guest appearances from other female superheroes such as Batwoman, Power Girl, Batgirl, Stargirl and the Question.[9]
DC Comics Executive Editor Dan DiDio asked fans for 600 postcards to restore the Wonder Woman comic book to the original numbering, starting at #600. The publisher's office had received 712 postcards by the October 31, 2009 deadline. As a result, the numbering switched to #600 after Wonder Woman #44, in an anniversary issue. Issue #600 featured several stories featuring work from guest creators such as Geoff Johns, George Pérez, Phil Jimenez, and Amanda Conner. The issue featured guest appearances from other female superheroes such as Batwoman, Power Girl, Batgirl, Stargirl and the Question.[9]