A drug lord's prison transfer to Mexico upsets a precarious balance of peace and forcing a DEA agent to come out of retirement to stop the ensuing violence.

Tasked with finding a mysterious murder suspect, DEA agent Cole Pierson was in Timberline on a mission. He didn't need distractions like the lovely Caroline Johnson. Though he didn't think she could be his suspect, she was clearly hiding something and her safety became Cole's top priority.

Marshall Everett has traveled a twisting, perilous road from the jungles of South America to the streets of Paris. As an undercover DEA agent, Marshall penetrated a powerful cartel and became the trusted right-hand man of a ruthless drug lord. The price he paid was devastating, costing him everything--and everyone--he loved. Back in the U.S., on temporary assignment to the Secret Service, on the presidential detail, Marshall performs an act of heroism...

"The explosive, highly anticipated conclusion to the epic Cartel trilogy from the New York Times bestselling author of The Force. What do you do when there are no borders? When the lines you thought existed simply vanish? How do you plant your feet to make a stand when you no longer know what side you're on? The war has come home. For over forty years, Art Keller has been on the front lines of America's longest conflict: The War On Drugs. His obsession...