The Cahill Files is a series of 6 books. Clifford Riley is the author of all the books.
Books[]
- Book 1. Operation Trinity (May 8, 2012)
- Book 2. The Submarine Job (June 5, 2012)
- Book 3.The Redcoat Chase(July 3, 2012)
- Book 4. The Houdini Escape (August 7, 2012)
- Books 2-4. Spymasters (May 1, 2013)
- Book 5. Silent Night (December 25, 2012)