by Robert H. Edwards, PhD. From Schiffer Publishing, a new look at the notoriously unsolved 1971 air-piracy case of "Dan Cooper" from "a mathematician and pilot." Intriguing, even to this weary-of-crackpot-DB-theories correspondent -- and the cover/jacket design is elegant.
Pity the warehouse wasn't more careful with these copies; although they're new, they suffered some mild jacket damage in transit, so I've knocked a couple bucks off SRP.