Covert Operation

Covert Operation: Alaskan Security-Team Shadow (English Edition)

Independently published

For Complex and dangerous covert operations: The Geru Method (Vol2): 3

Independently published

Paramilitary Covert Operations                  

Independently published

Covert Operation: Special Edition                

Severn House Pub Ltd

Covert Operation: v. 2                          

EIGHTEENTH STREET

Covert Operations                                

Lionsgate

Covert Operation                                

Love Inspired Suspense

Amish Covert Operation                          

Independently published

Covert Operations Of The American State: Amazing Timely Interventions And Struggles

CreateSpace Independent Publishing Platform

Covert Operations in World War II: The History and Legacy of the War’s Most Daring Secret Missions