Gregory

Get ready for a one-of-a-kind audio experience: discover Venice through intimate, guided audio walking tours of the city's most historic and enchanting quarters. There are four guided tours for you to listen to as you walk through Venice, plus essential Italian words and phrases that every traveler wants to know.

As thousands of runners line up for the Marine Corps Marathon in Washington, D.C., no one suspects that in a matter of hours the event will become a race between life and death. CIA analyst Caroline Carmichael is about to tender her resignation, when the first reports of a terrorist attack pour in, and she instantly recognizes the hand of an enemy she's battled for years: the 30 April Organization.

Detective Alex Cross returns in his most harrowing case yet - one that risks the life of his closest friend and partner, John Sampson. Cross and Sampson go deep behind military lines to confront the most ruthless killers they have ever encountered - and their even more threatening controller. Discovering the identity of this lethal genius will prove to be Cross' most terrifying challenge ever.