Batman: The Joker vs. The Riddler

by John Sazaklis, Jeremy Roberts (Illustrator), Jason Metcalf (Illustrator)

When the Riddler captures Batman and threatens to reveal his secret identity, the Joker wants in on the gag!

16 pages, Kindle Edition

About the author

John Sazaklis is a New York Times bestselling author with over 80 children's books under his belt! He has also illustrated Spider-Man books, created toys for MAD magazine, and written for the BEN 10 animated series. He is currently senior designer at Random House Childrens Books.