Unknown Forces by Devin Knight - Book

If you are looking for a mind-blowing effect that even fools most magicians, then look no further. This is a PK demonstration at its best and looks like the real thing! You can apparently control objects with your mind. This was one of the late Al Mann's favorite PK effects and he fooled the author completely with it.The principle is almost forgotten and little known. It is only known by a handful of magicians and was used in the past by mediums to fool the public and most magicians. These are effects you can do and not get caught as there are no gimmicks. With this secret you can do mind-boggling pendulum effects without touching the pendulum. These can be done anywhere in full light. No secret assistant needed. You can do standard pendulum effects with a free hanging pendulum that no one is touching. These effects will put you in a class beyond the average performer holding a pendulum in his hand.To prove no deception, the performer shows several ungimmicked clear glass bottles with