A prolific writer, Mr. DeLorey is the co-author and technical editor of several books and contributing editor to many numismatic periodicals. His efforts have earned him the ANA's Heath Literary Award on three occasions, the Wayte and Olga Raymond Memorial Award twice, and two Numismatic Literary Guild awards. He is a contributor to both the Guide Book and Handbook of United States Coins, as well as other standard references. He also remains a consultant to the ANA Authentication Bureau.