Rather than update my Lost Ancient Technology Of Peru And Bolivia book, located here: https://www.amazon.com/Lost-Ancient-Technology-Peru-Bolivia/dp/1492348023/ref=sr_1_2?ie=UTF8&qid=1530964978&sr=8-2&keywords=brien+foerster+peru+technology I decided to write a new volume due to the new discoveries, for example the Snake Temple seen above at Lake Titicaca in Bolivia. Also, megalithic basalt slabs at Wari in the highlands of Peru; recycled by the Wari culture more … Continue reading New Book: Lost Ancient Technology Of Peru And Bolivia Volume 2