Jacks friends make a startling discovery: they maynotbe the last kids on earth, after all. This is great news for everyone except Jack. Once theyve found other humans, his friends wont stick around for long! Jacks only hope for keeping things the way they are is to prove that everything here isperfect, life iscrazy fun, and nothing else could beanybetter. After all, they live in a mind-clobberingly cool tree fort, speed through town playing real-lifeMario Kart,have a crew of monster buddies, and battle zombies on the regular. Thats as good as it gets!