Below is a thumbnail gallery of all of the books we currently have referenced for Super Powers, with the oldest book at the top of the list, and the most recent at the bottom. Click on the cover image of a book to open the individial information page for that book, and to see if any sample reference images have been uploaded for it. If there are images you would like to add to the site or certain books you'd like to see become e-books, send us a message through our Contact Us page.      Super Powers Cartoon Series Show All books Penguin Coloring and Activity Book Birds of a Feather Lex Luthor Coloring and Activity Book Batman Coloring and Activity Book Joker Coloring and Activity Book Superman Coloring and Activity Book Wonder Woman Coloring and Activity Book Secret of the Frozen City The Robot Wreckers Anti-Coloring Book Coloring Book   Below is just a sample of the authentic books we have listed on eBay: If we don't preserve them, who would?