One in Vermilion May Live (Blowing Up the O'Grady Kids #1)

Seventeen-year-old Mallory Rosenbaum and her college tour group have been kidnapped, shot full of nanobots, and forced to play a deadly game called Vermilion all across the Midwest. Mallory's prudish twin sister Davina, a Jewish animal rights activist, must infiltrate an outlaw motorcycle club of Swastika-clad hunters to score an invite to The Game to rescue her sister. Can Davina become an unlikely hero and save Mallory before she's eliminated - and disintegrated - from The Game?