01372cam a2200385 i 4500 345050459 TxGeo 100408s2011||||||||||||||||||||||||eng|u 2010009390 9780061827648 hbk. 0061827649 hbk. (OCoLC)610465631 TxGeo rda Gutman, Dan. Mission unstoppable / Dan Gutman. First edition. New York, NY : Harper, 2011. 293 pages : illustrations ; 22 cm. txt rdacontent n rdamedia nc rdacarrier Genius Files ; 1 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. 008-012. 20181205. Genius Fiction. Recreational vehicles Fiction. Assassins Fiction. Families Fiction. Twins Fiction. Brothers and sisters Fiction. Action and adventure fiction. Genius Files ; 1. QS5