Dr. Grady is a best-selling author whose books have been featured in a number of venues, including "USA Today," "Southwest Radio Church," and the "Barry Farber Show," maintaining high reviews on Amazon.com and Barnes & Noble. The late Sam Cohen ("Father of the Neutron Bomb") wrote in the Afterward to Volume one of Dr. Grady's "Understanding the Times "series, "Bill Grady is one of the most unusual friends I have known in my eighty-four years.".