J.D. Ponce 
J.D. Ponce on Nikola Tesla: An Academic Analysis of The Problem of Increasing Human Energy [EPUB ebook] 

This exciting essay focuses on the explanation and analysis of Nikola Tesla’s The Problem of Increasing Human Energy, one the most influential works in history and whose understanding, due to its complexity and depth, escapes comprehension on a first reading.
Whether you have already read The Problem of Increasing Human Energy or not, this essay will allow you to immerse yourself in each and every one of its meanings, opening a window to Tesla’s visionary thought and his true intention when he created this immortal work.