"The Hynek UFO Report: What the Government Suppressed and Why" by Allen Hynek is a nonfiction book published in 2017 by CreateSpace. This trade paperback features 318 pages and is written in English. It explores the topic of UFOs and extraterrestrials, providing insights into the government's suppression of UFO sightings and encounters. The book is illustrated and offers a detailed narrative on the highly classified information related to UFO phenomena.