Nikola Tesla practically invented the 20th century. He gave us alternating current, wireless radio, x-rays, radar, hydroelectric power, and transistors.
Prodigal Genius: The Life Of Nikola Tesla - John J. O'Neill
Dr. Marc Seifer on Nikola Tesla, Pioneer of the Modern Electrical Age
Prodigal Genius: The Life of Nikola Tesla (Paperback)
PDF) Brief Summary of Nikola Tesla's Life and Work
WIZARD: The Life And Times Of Nikola Tesla : Biography of a Genius
Tesla's Biography
The brilliant and tortured world of Nikola Tesla American Association for the Advancement of Science (AAAS)
Nikola Tesla: A Captivating Guide to the Life of a Genius Inventor (Hardcover)
Nikola Tesla: The Great Truth About Gravity (The Life of a Genius and the Impact of His Work & a Scientific Biography) (Paperback)