You'll receive the only authorized manuscript with variations in preparation, handling and performance plus a section with questions and answers which allows you to utilize this principle to it's fullest!
This is one of the most astonishing things I've witnessed in a long, long time! - Matthew Field
Spectacular effect. Absolutely ingenious. Best trick I have ever bought... hands down. - Joshua Mossholder
Original handling also appears with permission in Tim Ellis 24 Years of Living Next Door to Ellis lecture notes