Content
1. Mystery of the Bermuda Triangle
2. The Lost City of Atlantis
3. The Sphinx and Pyramids of Egypt
4. Stonehenge
5. The Mysterious Mona Lisa Smile
6. The Mary Celeste Ship
7. Bigfoot and Yeti
8. Crop Circles
9. The Roanoke Colony Disappearance
10. Unsolved Art Heist at Isabella Stewart Gardner Museum