Andrew Coddington & Dave Kelly 
Bermuda Triangle, Stonehenge, and Unexplained Places [PDF ebook] 

For centuries, there have been great questions surrounding some of the world’s most well-known places. This book explores the history behind locations like the Bermuda Triangle and Stonehenge and examines how science has sought to explain some of the deepest-rooted mysteries of the world. Full of photographs, eyewitness accounts, hoaxes, and scientific approaches, this book allows readers to dive into these fascinating places like never before.