http://www.nytimes.com/2016/06/30/books/alvin-toffler-author-of-future-shock-dies-at-87.html
Futurist and really smart dude.
His book "War and Anti-War" was a required one in my first unit on active duty. It was pretty fascinating and many of his ideas turned out to be more true than not 25-35 years later.