Surviving the Unthinkable: A Post-Apocalyptic Thriller- In the dead of winter, an EMP attack destroys the U.S. power grid. No electricity. No cars or phones. The country is plunged into instant chaos.But for Hannah Sheridan, it's the best day of her life. For the last five years, she's been the captive of a sadistic psychopath--until the EMP releases the lock of her prison.Battered but not broken, she emerges from her underground cell into a hostile winter wilderness with nothing but the clothes on her back and her determination to survive.