☰ mtdb > Tricks > Trick< Back to all tricksJennings '67 Permalink: mtdb.co/?Jennings67 Creator: Richard Kaufman This book has a somewhat historic value to me, since it not only goes over the workings of sleights and effects, but also covers the history and various handlings. Richard Kaufman also has a small essay on what has become generally known as the Convincing Control, discussing the move's history... Buy From: REVIEWS No Reviews Yet. about | login | register | dealers | tricks | creators | contact |