Have you ever had a dream come true? Have you ever seen something that makes no real sense? Have you wondered if Atlantis existed, or how the amazing pyramids of Egypt, Mexico, and South America came to be built? Do you think about what might happen in the new millennium? This series will help you to sort out fact from fantasy as you gain some insight into the world of the "unexplained." With first-hand accounts describing experiences that have led people to question the world in which they live, these volumes offer explanations for mysteries that have intrigued humankind for centuries.