Joker's Asylum (Collected Editions) #1

J.T. Krul, Arvid Nelson, David Hine, Jason Aaron, Joe Harris with Alex Sanchez (Illustrator), Andy Clarke (Illustrator), Jason Pearson (Illustrator)

Joker's Asylum (Collected Editions) #2

James Patrick, Peter Calloway, Mike Raicht, Landry Q. Walker, Kevin Shinick with David Yardin (Illustrator), Andres Guinaldo (Illustrator), Bill Sienkiewicz (Illustrator), Keith Giffen (Illustrator), Kelley Jones (Illustrator), Joe Quiñones (Illustrator), Cliff Richards (Illustrator)