I guess 30 or more years ago a good friend loaned a book to me on JMB. I knew a very few of his designs at the time...still don't know many....but the book was enlightening. I have tried in vain to remember the name of the book but alas, to no avail. He truly was a genius. I think if anyone doubts that just look at how many of his designs are still in either use or production.