I just finished The Life And Times Of Nikola Tesla and cannot adequately express my gratitude for Dr Seifer's work. This is by far the best biography I have read to date and my hat is off to this authors commitment to preserving history and honoring Dr Tesla. I have told many friends and colleagues to read this biography before they even consider opening their next book.Bravo!Jeff FotheringhamSeismologist RetiredSLC, UTP.S. Regarding some negative reviews posted: My suggestion is these reviewers pick up a copy of Mad Magazine, something they can comprehend, then review that.