Travel into the shadows of history's greatest mysteries and explore the unknown like never before! Do you dare to navigate the Bermuda Triangle, stand among the stone giants of Easter Island, or unearth the secrets of Machu Picchu? How about a descent into the Paris Catacombs, a close encounter in Roswell, or a walk around the monument of Stonehenge? These landmarks and legendary places have puzzled experts and adventures for centuries. From ancient wonders to alien encounters, each book in this high-interest series pulls back the curtain on Earth's most mysterious places. Take a trip to Roswell, New Mexico, where a mysterious UFO crash sparked decades of stories about alients. What really happened in the so-called Alien Capital of the World, and are there secrets still waiting to be uncovered?.