Maxwell's Demons (Compendium)

He's the smartest boy on earth. Forgive him his genius. 10-year-old Maxwell Maas is the greatest genius in human history. But he can't get past the simple problems, how to deal with his parents, how to talk to girls, how to kill his superhuman enemies, how to end entropy, how to destroy death. Maxwell Maas may be the greatest mind the world has ever known, but at 10 years old he has a lot to learn. Adventuring to distant worlds through his makeshift multiversal closet door, Max will encounter greatness and goodness on a cosmic scale. But will he realize that danger lurks on both sides of the door before it’s too late?