Take two child geniuses (thieves in their spare time), one obsessed assassin, and the richest man in the world to create a compelling, completely unpredictable young adult thriller. Fifteen-year-olds Ashley and Benjamin have concocted a daring master plan: to steal billionaire Hammond Buckland's most precious belonging, hidden in the depths of his conspicuous corporate building. But Hammond Buckland has a most elaborate plan of his own and none of them have counted on Peachey, the hit man with a determination to finish the job at any cost!