ISBN-13: 9781799506621, 978-1799506621. Batman & Superman in World's Finest: The Silver Age Omnibus Vol. 2 (New Edition) Author(s): Edmond Hamilton, Dave Wood. Their adventures together would feature heroes and villains such as Robin, Batwoman, Lex Luthor, Bat-Mite, Mr. Mxyzptlk, and more alien threats than might seem possible.
