Project Specter is tasked with eliminating targets they deem to be a threat to the United States. Thomas Nelson a fallen Delta Force soldier unable to remember who he is is thought to be the perfect agent. Specter s goal is to turn Nelson into a super-assassin named Matthew Cain. Follow Cain s adventures as he transforms into a lethal agent who battles hitmen criminals and even those who are supposedly close to him. All four books are included in this edition including: The Cain Conspiracy The Cain Deception The Cain Directive The Cain Redemption Over 700 pages of action in this thrilling series from USA Today Bestselling Author Mike Ryan.