Unexplained Mysteries: Ancient Aliens Or Lost Technology?: The Missing Tech Behind The World's Greatest Structures, Paperback

When we look at the incredible feats of engineering that our ancestors were able to achieve, it leaves us in awe.
Not just because these structures are beautiful and shrouded in mystery, but because they were constructed on a scale we can't comprehend, thousands of years ago.

Modern science claims everything boils down to physical labor and primitive tools, yet can't replicate an effective recreation strategy.

Let's explore:

• The Great Pyramids Of Giza
• Stonehenge
• Derinkuyu Underground City
• Pumapunku
• Gobekli Tepe
• Nan Madol
• Hypogeum of Hal-Saflieni
• Coral Castle
• Russian Megalithic Stones

Ancient engineers? Forgotten technology? Let us know what you think

My name is Robert Jean Redfern and I have been studying history's mysteries since the late 1970's. Join me in my journey to discover the truth behind ancient aliens and baffling modern encounters.