They may have narrowly escaped the forbidden fortress, but the last kids don't have many reasons to celebrate. Thral has everything he needs to complete the Tower, Rejoh's arrival on Earth is certain, and the world as they know it will cease to exist. However, Jack's Cosmic Hand is now even more powerful than he thought, and he might finally manage to prevent the inevitable. But to get the answers he seeks, he will need to go further than ever before. He must go... to the Monster Dimension! THE PRESS WROTE A plot reminiscent of a video game, teenage humor, frequent references to pop culture, and funny dialogues: an excellent choice even for reluctant young readers. Booklist