Joshua Shifrinis a professor of psychology, licensed psychologist, writer, and avid sports fan. He has previously written nine books, includingGolf's Best Excuses,It's Not My Fault:150 Hilarious Excuses Every Tennis Player Should Know,Dingers: The 101 Most Memorable Home Runs in Baseball History,From the Links: Golf's Most Memorable Moments, and101 Incredible Moments in Tennis.