Download or read book The Case of D.B. Cooper's Parachute written by William L. Sullivan and published by Oregon Cases. This book was released on 2023-02-20 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Portland police detective Neil Ferguson uncovers a series of puzzling and threatening clues that lead to the identity of D.B. Cooper, the mysterious man who hijacked a plane and parachuted with $200,000 in 1971. But when Ferguson delves deeper into a web of blackmail and murder, he realizes there may in fact be two D.B. Coopers.