very natural and I don't think any spectator would suspect a thing

you now place a transparent dome over the arrow and pedestal

A new concept

neurological

It hits people on an entirely different level from other tricks they see

Book-ahead | Perkeo Quickchange very natural and I don'tBook ahead and Neuro Pictorial Programming A book test by Perkeo with 3 novels inspired by Dr. Jaks, a psychometric block routine and an unusual influence experiment The original "one ahead effect": Three different novelettes are presented, reprints of editions from Dr. Jaks's lifetime, three different formats, and three heroes very well known in their time: Rolf Torring, Tom Shark, and Tom and Fred. The themes are reminiscent of Indiana Jones, with