Master Locksmithing: An Expert's Guide to Master Keying, Intruder Alarms, Access Control Systems, High-Security Locks... by Phillips, Bill (2007) Paperback
About the Author The author was born and raised in Hope Arkansas. He ventured far and wide in the US and other parts of the globe. He is still rooted in the southern soil and still influenced by the ever working, ever worshoping adults of his youth --the heroes, the unbroken spirits of this book.
this book starts off rather well and promising but then jumps off a cliff mid-way through with useless text filler obtained from readily accessible vendor brochures and manuals that serve no practical purpose yet arguably placed in there by the author as a point of reference. i suspect he may have been paid to put those in the book and/or probably had no motivation to finish what he started. it's half a book.