Summer is over and that means Boo has to go back to school! She wants to tell her class what she'd done on summer vacation—hanging out with Mike and Sulley at Monsters, Inc.—but Mike and Sulley need to keep the monster world a secret from the human world. Will these two friends figure out a way to help Boo tell her class about her fun summer vacation? Read along to find ou Summer is over and that means Boo has to go back to school! She wants to tell her class what she'd done on summer vacation—hanging out with Mike and Sulley at Monsters, Inc.—but Mike and Sulley need to keep the monster world a secret from the human world. Will these two friends figure out a way to help Boo tell her class about her fun summer vacation? Read along to find out!