Noa Torsen is on the run. Having outsmarted the sinister corporation Pike & Dolan, Noa and her friend Zeke now move stealthily across the country, protecting runaways before they become test subjects for P&D's horrific experiments. Noa knows all too well what that feels like: Whatever they did to her has left her exhausted and scared.

Back in Boston, Peter anxiously follows Noa's movements from his computer, using his hacker skills to feed her the information she needs to stay alive. But he's desperate to do something more, especially when he learns what P&D has done to his ex-girlfriend Amanda.

Then, in an explosive confrontation, Noa and her team are trapped in the one place they thought was safe. It will take everything Noa and Peter have to bring down the corporation before it gets them first. And with no one to trust and enemies hiding at every turn, they may be the only people alive who can.

This stunning second book in the critically acclaimed Don't Turn Around trilogy raises the stakes to their absolute limit and will leave readers begging for the exciting conclusion, Don't Let Go.