Publisher's Synopsis
Escape from Inner-Earth! Derek Dynamo is a prisoner of The Exile- who has taken him deep into Inner-Earth. Now Super Dinosaur mustassemble a team to save his best friend, but along the way, he will learn thesecret of Inner-Earth - something that could bring about the fall of humancivilization! The third book in the bestselling graphic novel adventure seriesby The Walking Dead creator Robert Kirkman and superstar artist JasonHoward.