


Books in series

#1
End of Enemies
2001
#1 NEW YORK TIMES bestselling author Grant Blackwood introduces Briggs Tanner in a trilogy that Clive Cussler raves is “Pure fun, pure adventure.”
One Man.
Covert agent Briggs Tanner doesn’t like coincidences. In his business, they always mean trouble. So when a man is professionally assassinated right in front of him, Tanner wants answers.
One Mission.
Who pulled the trigger and why? And what is the mystery behind the key the man clutched in his dying hand—the key that Tanner now possesses?
One War Without End.
His search will lead him on an international trail, city to city, from the depths of the Pacific Ocean to the bullet-ridden back alleys of Beirut, all the way to a deadly secret—buried since the end of World War II—that only Tanner can keep from falling into the wrong hands.

#2
The Wall of Night
2002
Twelve years after agent Briggs Tanner's mission to help Chinese defector General Han Soong ended in disaster, with Soong and his family arrested, Soong resurfaces and requests Tanner's aid once again, but the Chinese secret police and other international forces will do anything to stop him. Original.

#3
An Echo of War
2003
The final installment in the trilogy from the #1 New York Times bestselling author.
Dinaric Alps, Bosnian region of Austrian Hungarian Empire, 1918
After four Allied soldiers stumble across a biological weapon that could bring devastation to the world, they take a vow to keep it from falling into the wrong hands. Ever since, the deadly substance—code-named Kestrel—has been guarded by the descendants of those four brave men, each with the mission of keeping its existence a secret.
Chesapeake Bay, August 2003
The wife of former CIA director Jonathon Root has been kidnapped, and no one except Root himself knows who carried out the crime or why. His grandfather had been one of the soldiers responsible for stealing Kestrel, and now a group of Bosnian terrorists are trying to force Root to hand it over.
Enter agent Briggs Tanner. His mission: follow a trail through the Alps, to the heart of where it all began. At risk: Millions of lives lost, starting with his own.