As Odie tries to escapes a couple of big bullies he stumbles upon Monsterville. This is where he meets Worm, a monster his own age. Soon he's spending so much time there, he decides that he wants to be a monster too. He must travel to the heart of Monsterville to find the King who has the power to change him into a monster. What horrible monsters await him on his journey? Does he make it to see the King? Does he get turned into a monster? All of your questions are answered within the pages of this book.