We're close to 3.14 million SPHDZ, but there is still a lot to be done. Michael K., Venus, TJ, and the SPHDZ are working hard to keep kids signing up to be Spaceheadz. But Agent Umber of the AAA (Anti Alien Agency) is relentless and the unseen leader of Spaceheadz turns out not to be who anyone expected!

Full of twists and turns, the third book in the out of this world series continues. And a bigger mystery is about to be revealed!