Below are excerpts from Allan Hendry's 1979 book, "The UFO Handbook: A Guide to Investigating, Evaluating, and Reporting UFO Sightings" . The first deals with CE III cases and how they might be resolved with an appeal to Jung or a fantasy fulfilment model. Hendry provides an especially fascinating overview of this obscure and sometimes difficult topic. The second excerpt deals with the trajectory or "main sequence", as Hendry calls it (borrowing a term from stellar evolution)

The following chapter comes from the book "The UFO Invasion - The Roswell Incident, Alien Abductions, and Government Coverups" (edited by...