This volume of The Reference Shelf looks at America's relationship with North and South Korea, from the long U.S.-South Korean military alliance to America's developing relationship with North Korea and the tense 2018 effort to stem North Korea's nuclear weapons program.

A selection of key primary and secondary sources will look at the experiences of Korean immigrants, the future of U.S.-Korean trade and military agreements, and how perceptions of U.S.-Korean relations have changed over time.