The Genius Files - Mission Unstoppable

On a cross-country vacation with their parents, twins Coke and Pepsi, soon to be thirteen, fend off strange assassins as they try to come to terms with their being part of a top-secret government organization known as The Genius Files.

Humans have come a long ways since the looking glass gates first appeared and an alien menace turned a motley crew of scientists, sailors and force recon Marines into battle-hardened space adventurers. Now with other species running scared, it’s up to humans to take the lead and mold a weapon capable of checking the Dreen—a galactic cancer that has so far proved unstoppable. Their arsenal A hodge-podge of powerful technologies begged, borrowed and/or looted from across the galaxy and cobbled together on what has to be the strangest ship ever to ply the starways