North Korea and nuclear weapons

"The subject of this first briefing book is U.S. intelligence and policy regarding North Korea's nuclear weapons program ... The documents ... are a selection of both declassified and publicly released intelligence assessments, policy statements and reports on the North Korean nuclear program. Other documents provide a fascinating window on the policies pursued by the Reagan and first Bush administrations in addressing this issue, and the way in which both diplomatic and ideological crosscurrents have complicated or hampered U.S. efforts."