Left at East Gate: A First-Hand Account of the Rendlesham Forest UFO Incident, Its Cover-up and Investigation (revised and updated with Larry Warren), Cosimo Books, 2005
Left at Eastgate: A Firsthand Account of the Bentwaters-Woodbridge UFO Incident, Its Cover-Up and Investigation, Marlowe & Co., 1997, Now Available on CD-Rom Version from Binary Media
