In this electrifying tenth and final installment of the award-winning, #1 New York Times bestselling Michael Vey series, the Electroclan go on a high-stakes rescue mission. After saving Tara and Jack--and losing a few of their own--in a dramatic battle in the Peruvian jungle against the Elgen offshoot the Chasqui, the Electroclan has returned to the US to regroup. But their downtime is brief, as Abi--who was abducted from outside...