Kathy and I recently received a surprise from a purchase she made at a local second-hand resale shop. Kathy worked 45 years as a registered nurse. One of the books she spent money to purchase a number of times over the years was The Physician’s Desk Reference. This is a book which lists drugs used in medical practices and hospitals. It gave information about what these drugs treated, how they helped, and also shared warnings about dangers related to the drugs. Not only did Kathy buy a number of editions of this book to keep at home, but she told me that there was also always a copy of the Physician’s Desk Reference available for staff on the floors of the hospitals where she worked.