Roussel said "I am proud to be a member of B.L.A.C.K. M.A.M.B.A. It is the most powerful terrorist organization ever created, headed by some of the greatest criminal minds in history."

Conner said, "Why choose to be a criminal?"

The strong, telling rhetoric of Jack Duffy's books bring us into a world of suspense and surprise, where chance, fate, and coincidence lure. His latest gem, the B.L.A.C.K. M.A.M.B.A. delivers—the pages fly!

Dr. Phil Van Auken

"Author Jack Duffy has hit a literary grand slam with the outstanding spy novel B.L.A.C.K. M.A.M.B.A., a thrilling roller coaster ride that grabs you by the throat and refuses to let go! Very well written, enthralling and quite a page turner, I found B.L.A.C.K. M.A.M.B.A. very hard to put down. It reads like an excellent Hollywood script. Agents Clint Conner and Nikolai Aleksandrov come to life in the pages of this finely crafted novel grounded in contemporary times and reality. What makes B.L.A.C.K. M.A.M.B.A. extra special is the feeling that these events have actually occurred. Highly recommended!"

Vince Palamara, author of five books including Honest Answers About the Murder of President John F. Kennedy:

A New Look at the JFK Assassination