When someone disguised as Catwoman starts committing crimes in Gotham City, Batman and Catwoman will have to team up to defeat the copycat in this action-packed leveled reader. It's perfect for young DC Super Hero fans ages 5 to 8, and includes more than 30 stickers to add to the fun! Step 3 readers feature engaging characters in easy-to-follow plots about popular topics for children who are ready to read on their own.