The object of this book is twofold: First, to safeguard the public against the practises of the criminal classes by exposing their various tricks and explaining the adroit methods by which they seek to defraud. "Knowledge is power" is an old saying. I might paraphrase it in this case by saying knowledge is safety. I wish to put the public on its guard, so that honest folks may be able to detect and protect themselves from the dishonest, who labor under the false impression that it is easier to live dishonestly than to thrive by honest means. In the second place, I trust this book will afford entertaining, as well as instructive reading, and that the facts and experiences, the exposes and explanations here set forth may serve to interest you, as well as put you in a position where you will be less liable to fall a victim. The material contained in this book has been collected by me personally during many years of my active professional life. It has been my good fortune to meet personally and converse with the chiefs of police and the most famous detectives in all the great cities of the world. To these gentlemen I am indebted for many amusing and instructive incidents hitherto unknown to the world. The work of collecting and arranging this material and writing the different chapters has occupied many a leisure hour. My only wish is that "The Right Way to Do Wrong" may amuse and entertain my readers and place the unwary on their guard. If my humble efforts in collecting and writing these facts shall accomplish this purpose, I shall be amply repaid, and feel that my labor has not been in vain. I hope it will warn you away from crime and all evildoing. It may tell the "Right Way to Do Wrong," but, all I have to say is "Don't." - Harry Houdini