This intriguing book titled "UFO EXIST" by Paris Flammonde is a must-read for all UFO enthusiasts. The author takes you on a thrilling journey exploring the world of extraterrestrials and flying saucers.

The first edition of this book was published in 1976 by G P Putnam's Sons. It is a vintage mass-market format with 406 pages and is illustrated with fascinating features. The narrative is nonfiction and covers topics like UFOs, aliens, and extraterrestrials. The book is in English and the author has done an excellent job of presenting the information in an easy-to-understand manner.