Mr. Fantastic's latest invention is turned against him and his family in this original Fantastic Four adventure novel. Quantum computing has long been a dream of computer scientists across the world. But now Reed Richards—Mr. Fantastic—has made it a reality. His quantum computer is infinitely more powerful than anything that has come before. It can predict the weather with unnerving accuracy and perform staggering calculations at lightning speed. Its potential for good is unmatched. But Mr. Fantastic knows all too well how scientific progress can have terrifying consequences. When an old enemy gets hold of his new invention, the Fantastic Four will face a threat unlike anything that has come before. As the group is pitted against itself, Ben Grimm—a.k.a. the Thing—will be forced to choose between the lives of those he loves and the survival of humanity . . .