These books are put out by H S Stuttman Co. The Mysteries of Mind, Space and Time - The Unexplained. It is a 26 volume hard cover set that does a brilliant job of exploring many fascinating aspects of the paranormal. The books are filled with color photos and drawings. Don't be fooled, however, this is more than just a study into UFOs. Presented in this set are in depth examinations into religion, such as Christ's tomb and the Shroud of Turin, End Times, cults, Bible Mysteries, etc. Mind psycology such as ESP, dreams, psychic phenomenon,hypnosis,and out of body experiences. Plenty of astronomical sciences dealing with black holes, Moon mysteries, planetary science and quite a bit else. Also included is the Great Pyramids, ghosts, poltergeists, Tesla, vampires, the Bermuda Triangle, the Andromeda Strain and MUCH more.I am selling this new condition set for only $50.00. You can call me between 1:00 and 9:00 p.m. if needed. Call 513-922-3579. Just ask for Caveman. I am"Caveman Etris". We need to save what is left of the wildlife, the natural habitats and the natural resources. This is what I care about the most. These are the most important issues worldwide.