Inside the Caves of Mars: A non-fiction book by Guy Tillen
https://www.amazon.com/dp/B077H4ZL2Q2018-05-05, 10:00 AM
"This book presented a new and interesting point of view and supporting evidence to back it up. Very compelling stuff." amazon.com
 
This one of a kind work presents a convincing case for an unknown underground tropical Mars inhabited by intelligent alien beings, large reptiles, mammals, plants and fungi and documents actual Martians doing ongoing work of some kind. Richly Illustrated with over 100+ NASA color images, this timely work carefully lays out the pictorial evidence of an unknown and unseen Mars.
 
This book will teach you to view Mars in a different way so that you too may join the search for Martian life. This amazing collection of images convincingly asserts that Martian disclosure is here NOW!

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