Batman(TM) and Catwoman(TM) team up in this Step 3 Step into Reading leveled reader--featuring more than 30 stickers! 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.