The DC Comics Encyclopedia, Updated and Expanded Edition: Michael Teitelbaum, Scott Beatty, Robert Greenburger, Daniel Wallace, Geraci, Drew: 0789655239316: Amazon.com: Books
Amazon.com: The Amalgam Age of Comics: The Dc Comics Collection: 9781563892950: Byrne, John: Books
The DC Comics Encyclopedia New Edition: Manning, Matthew K., Wiacek, Stephen, Scott, Melanie, Jones, Nick, Walker, Landry Q., Lee, Jim: 9780744020564: Amazon.com: Books
Heroes in Crisis: King, Tom, Mann, Clay, Moore, Travis, Gerads, Mitch, Cowles, Clayton: 9781401291426: Amazon.com: Books