Lois H. Gresh 
Why Did It Have To Be Snakes [EPUB ebook] 
From Science to the Supernatural, The Many Mysteries of Indiana Jones

Could you really use a bullwhip to swing across a chasm? Or rip out a man’s heart without killing him? At last, here is the book that finally answers the Indiana Jones–related questions that have troubled you for years. It tells you everything you’ve ever wanted to know about the history, culture, and science behind your favorite Indy scenes and settings. You’ll find out the truth about the Thuggees and their deadly practices, ancient death traps, the Well of Souls, Kali worship in India, and much more.