In 
Red Rogue, Bruce Bechtol analyzes the changing   nature of North Korea's national defense, foreign policy, and illicit   economic activities in the post-9/11 era. He describes how North Korea has   adapted to a changing global and regional environment to ensure regime   survival and has often dictated the agenda in East Asia. Bechtol explains   why North Korea frequently resorts to brinkmanship and provocations as   foreign policy tools and why North Korea remains a threat to the United   States and South Korea.    
After a detailed discussion of North Korea's internal politics and   foreign policy, Red Rogue examines the diverging U.S. and South   Korean assessments of security on the peninsula, the health of the rapidly   changing South Korea-U.S. alliance, and the badly deteriorated South Korean   civil-military relationship. Using a framework that focuses on diplomatic,   informational, military, and economic instruments of national power, the   author reveals the dynamic and complicated challenges for security and   stability on the Korean Peninsula. The reader will gain a clear perspective   of the paradigm shifts in U.S., South Korean, and North Korean policies in   recent years. The book is essential reading for scholars, policymakers,   military strategists, and anyone who has an interest in East Asian   affairs....