A hilarious new illustrated science fiction series for elementary school readers!

For fans of Captain Underpants, here comes Iggy Loomis -- already a huge pain in his older brother Daniel’s you-know-what. But when a science experiment gone wrong makes Iggy’s DNA mutate, Iggy gets cool super powers! Is Iggy going to turn into an alien? Daniel needs to stop Iggy right now—before EVERYONE gets in trouble! With aliens, gadgets, space travel, superpowers, spies, and Jennifer Allison’s humor, this story is an out-of-this-world blast!