There has been data ("21st Century Essential Guide to Less-Lethal and Non-Lethal Weapons and Equipment: Military and Civilian Police Usage - Taser, Rubber Projectiles, Stun Devices, Riot Control, Primer on Employment") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Tue Feb 4 07:25:06 2020, so the data displayed here has been removed .