Armageddon (Liars #5)

This is not a threat. I have no demands. This is a statement of fact. Leave...or die. Jarli has lost a day. His missing memories may reveal the identity of Viperwho just announced a plan to DESTROY the town of Kelton. Meanwhile, Doug is trapped in Vipers hidden prison. Hes been given up for dead by his family and friends...but he has a daring plan to ESCAPE. Jarli and his friends are close to unmasking Viper, but the master criminal has spies everywhere. Can Jarli tell his friends from his enemies in time to thwart Vipers final, terrible scheme? The TRUTH wont set them free...