Time Travel Is Real! Time Travel Has Already Been Done! Time Travelers Are Invaders From The Future Or 'Elsewhere' And Are Real! These are bold statements, indeed, but Rob Shelsky's nonfiction book goes where most books on the subject of time travel don't dare to! What's more, he supplies evidence from a variety of disciplines and types of sources to back his statements. He lets the readers weigh this evidence. He then let's them decide for themselves. Unlike other books on time travel, the auth