The product is the NFPA 72 National Fire Alarm and Signaling Code 2022 Edition in trade paperback format. Published by the National Fire Protection Association (NFPA), this textbook is authored by the NFPA and is written in English. It covers general subject matter related to fire alarm and signaling systems, providing essential information for students and professionals in the field. With free shipping included, this updated edition is a valuable resource for those seeking to stay informed and compliant with the latest fire safety codes and standards.