Locksmithing 101 (L101)Written by two of the Locksmithing and Security Industry's most popular instructors and most prolific authors, this book will take a person from apprentice virtually to journeyman level of knowledge. Of course, the person will still need to apply the knowledge and gain time in the trade, but this is perhaps the finest preparation for them to do so in a manner that makes them an asset rather than a burden. This book will take the reader step by step