The New Novel The Shadow of Time By Eric Haseltine and Chris Gilbert.
The new novel The Shadow of Time explores the idea that UFOs are not from distant galaxies but from Earth's distant past. Einstein's theory of special relativity says that such time travel is possible, and no less likely than traveling interstellar distances.
Our adventure novel imagines what happens when young paleontologist Jake Le Blanc finds a priceless artifact in his dead father’s belongings that is 250-million-year-old. Will Jake come face to face with one of those creatures from Earth distant past? And will that creature want to reclaim Earth from humans?
To know the answers, get on Amazon, then click on books then search The Shadow of Time by Eric Haseltine and Chris Gilbert.