lessons into book form and ultimately added three additional volumes. D. Robbins and Co./ E-Z Magic purchased all rights from Tannens in 1962 and is the current publisher and distributor of the Tarbell Course in Magic. The Encyclopedia was also translated into the Korean and Japanese language. The course was ultimately so successful that it became a textbook for magicians all over the world. A magician traveling in India offered to buy some of the secrets of a Hindu Fakir and was surprised to learn that they came from the Tarbell Course. In Africa, tribal medicine men asked that the volumes be sent in a plain brown wrapper to keep their followers from learning that their magic came from Chicago. From 2016 onward, Penguin Magic adapted the Tarbell Course for online video, with each trick and technique taught in order by magician Dan Harlan. It is released monthly, lesson-by-lesson. Lessons Original Mail-Order Course Lessons The History of Magic The History of Sleight-of-Hand Necromancy & Divination Development of Superstitions Magic & Religion Magic & the Science of Medicine The Rope & Tape Principle The Relations of Magic to Other Sciences The Principles of Card Effects Confidence & Enthusiasm The Penetrating Ring, The Jumping Rubber Band, Thumb Tie with Rubber Band The Japanese Thumb Tie Cards That Pass in the Night, The Cars up the Sleeve The Regular Pass, The Card Stab, The Extremist-Ray Knife, The Magnetic Knife The Force, Producing a Card from a Whole Orange, The Card & the Banana Guide to Card Positions, Various Principles of Palming & Shifts, The Conjurer's Touch, A Mysterious Discovery, "Marvello," Cards, Envelope & Hat "Tack It", New Era Version of card Through Handkerchief, Three Cards Through the Handkerchief, Rising Cards Through Handkerchief "Snap It", Flash Card Production, Mystery of the Glass House Rising Cards The Enchanted Cards & Envelope, Bewitched Rising Cards & Envelope, Rising Cards from Book, A Book & a card, Rising Cards Through Hat, Rising Cards out of a Hat How to Please Your Audience, Keeping up with the Times, Making an Impression, Maintain a Healthy Attitude Toward Magic, The Vanishing Wand, King Solomon's Marriage Bands, Arrangement of Programs Sleight-of-Hand with Coins The Homing Coins, Invisible Money Transit, The Coin in the Magical Envelopes The Miser's Dream, The Coin, Envelope & Handkerchief, The Passé Coins & Glasses, The Passé Coins from Hand-to-Hand, the Phantom Coin Humpty Dumpty Outdone, The Egg