Marco's Comments:
Booklet with a long chapter on the Mene Tekel deck and a variation on how to make it more deceptive. The idea is interesting, but I'm not sure it's really an improvement.
Synchronicity is very good, being a routine that will be very difficult to deconstruct. It's explained in detail and the preparation is quite involved, but I think it may be simplified somewhat. It would be a good effect to put in a formal act.