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 monuments of Stonehenge? These landmarks and legendary places have puzzled experts and adventurers 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. Jam-packed with compelling photos, engaging facts, and easy-to-read text, this series is perfect for young explorers eager to investigate the mysteries of our world.