Ethan Keller is Division 8’s most reliable black ops asset—silent, lethal, and loyal. But when a routine mission in Vienna goes sideways, nothing will ever be routine again.
Special Agent Ethan Keller has spent 25 years in a covert black-ops unit.
Now, he's their next target.
Rogue operative Ethan Keller is hunting the man behind a world-ending bioweapon. The only problem is, he already killed him thirteen years ago.
Ethan must chase a ghost train across Europe, break into a moving command car, and upload a kill package that could destroy an enemy AI—or get them all killed for their trouble.
J.A. Foster is a bestselling author of action-packed espionage thrillers that have captivated readers worldwide. With a Ph.D. in Psychology and a military combat background, Foster brings authenticity and heart-pounding suspense to every page.
His critically acclaimed series featuring former intelligence operative Ethan Keller has been praised for its meticulous research, complex characters, and relentless pacing.
J.A. Foster’s books are proudly published by AETHON BOOKS 
