Time-Traveling UFOnauts?

Time-Traveling UFOnauts? | Mysterious Universe: "Just recently, long-time friend, ufological author, publisher and observer of the saucer scene, Tim Green Beckley, emailed me to say he was working on a new book on the controversial issue of time-travel. Tim asked me: would I be interested in contributing a paper to the book? “Well, of course I would!” I replied. And, now, the book is available to one and all. Its title: Plans for Time Travel Machines That Really Work: How to Move Through Time and Space."