Mania

Jack and his half-brother, Parker, have no time to mourn the loss of their father. With an attack by the body-stealing Takers imminent, the pair must put aside their grief and track down the ingredients of their father's formula-one that will rein in the power-hungry Takers and keep their family and friends out of danger.

Their only hope lies in a puzzle their father left behind, a maze of clues and riddles buried in the minds of strangers. This perilous treasure hunt leads them down a dead...