The wonderful thing about a book is getting years of experience and knowledge presented to you immediately. All that amazing information about picking locks that has been learned through tough experience and repeated practice, all wrapped up and in your hands. These lock picking books, whether you want to know how to pick a lock, how to pick a door lock, how to pick a combination lock, how to pick a mortice lock, what is a tension tool, how to pick a car lock, etc etc - there's no better way of having your questions answered than a book full of lock picking answers. In answer to all these questions, you could say 'learn'! How do you learn? With information and practice. The rest of our shop is how to practice, these books are the knowledge!