The highly-anticipated ninth book in the #1 New York Times, Wall Street Journal, and USA Today bestselling series, with over ten million copies in print!

The last kids may have escaped the forbidden fortress by the skin of their teeth, but there isn't much to celebrate. Thrull has what he needs to complete the Tower, Rezzoch will most certainly come to Earth, and the world as they know it will cease to exist.

Except Jack's Cosmic Hand is now even more powerful than he realized, and it might just be able to stop the inevitable from happening. To get the answers he seeks, he'll need to travel farther than he's ever been. He must go . . . to the monster dimension!

About the Author

Max Brallier is a New York Times, USA Today, and Wall Street Journal bestselling author. His books and series include The Last Kids on Earth, Eerie Elementary, Mister Shivers, Galactic Hot Dogs, and Can YOU Survive the Zombie Apocalypse? He is a writer and producer for Netflix's Emmy-award-winning adaptation of The Last Kids on Earth. Max lives in Los Angeles with his wife and daughter. Visit him at MaxBrallier.com.

Douglas Holgate has been a freelance comic book artist and illustrator based in Melbourne, Australia, for more than ten years. He's illustrated books for publishers including HarperCollins, Penguin Random House, Hachette, and Simon & Schuster, and comics for Image, Dynamite, Abrams, and Penguin Random House.