The Gotham Girls find themselves in some serious trouble when a body comes crashing through their roof. In order to solve the puzzle, they hire an old friend and renowned detective: Edward Nigma, aka The Riddler!
Brian Michael Bendis, Geoff Johns, Scott Snyder, Tom King, Brad Meltzer, Paul Dini, Louise Simonson, Peter J. Tomasi, Marv Wolfman, Dan Jurgens, Richard Donner, Jim Lee, John Cassaday, Clay Mann, José Luis García-López, Jerry Ordway, Patrick Gleason, Olivier Coipel & Curt Swan
Geoff Johns, Dennis O'Neil, Brian Michael Bendis, Paul Dini, Priest, Warren Ellis, Tom King, Scott Snyder, Kevin Smith, Peter J. Tomasi, James Tynion IV, Kelley Jones, Steve Epting, Dustin Nguyen, Neal Adams, Alex Maleev, Doug Mahnke, Tony S. Daniel, Joëlle Jones, Greg Capullo, Jim Lee, Becky Cloonan, Alvaro Martinez Bueno, Amanda Conner, Jason Fabok & Mikel Janin
Peter J. Tomasi, Marv Wolfman, Brian Michael Bendis, Geoff Johns, Louise Simonson, Richard Donner, Paul Dini, Scott Snyder, Brad Meltzer, Tom King, Paul Levitz, Dan Jurgens, Neal Adams & Jim Lee
Bill Finger, Don Cameron, David Vern Reed, Dennis O'Neil, John Byrne, Tony Daniel, Scott Snyder, Paul Dini, Greg Rucka, Chuck Dixon, Joe Staton, Bob Kane, Jack Burnley, Dick Sprang, Sheldon Moldoff & Greg Capullo
Paul Dini, Tom Taylor, Peter J. Tomasi, Scott Snyder, Dennis O'Neil, Tony S. Daniel, Eduardo Medeiros, Greg Miller, Brian Azzarello, Gary Whitta, James Tynion IV, Riley Rossmo, José L. García López, Eduardo Risso, Lee Bermejo, Jock, Rafael Albuquerque, Ivan Reis, Simone Bianchi, Mikel Janin, Dan Mora, Fiona Staples & Stjepan Sejic
Mike W. Barr, John Broome, Don Cameron, Paul Dini, Chuck Dixon, Steve Englehart, Bill Finger, Neal Adams, Jim Aparo, Rick Burchett, Jack Burnley & Greg Capullo