Good find! David L. Hough (I understand the "ough" in his name is pronounced the same as the "ough" in rough) is a well known and respected author on motorcycle (and sidecar) operation and safety. I routinely looked forward to his articles in Motorcycle Consumer News, and considered his articles, along with those by Lawrence Grodsky, to be priority reading whenever I came across them. Enjoy the book and stay safe.