These days, it's rare to pick up a newspaper and not see a story related to intelligence. From the investigations of the 9/11 commission, to accusations of illegal wiretapping, to debates on whether it's acceptable to torture prisoners for information, intelligence--both accurate and not--is driving domestic and foreign policy. And yet, in part because of its inherently secretive nature, intelligence has received very little scholarly study. Into this void comes Reforming Intelligence, a timely collection of case studies written by intelligence experts, and sponsored by the...