Beyond ESP 2 by Michael Murray
Wunderground Magic
First and foremost - this is the most innocent looking deck of ESP cards you will ever own. The plain black backs make the cards look like little else than research tools, yet they contain an incredibly subtle marking system that allows you to identify each card with a short glance.
Housed inside the "International Paranormal Research Association" box are two complete ESP or Zener decks. One red backed deck, and one original black backed deck. The new cards have been printed to the highest standard by the U.S. Playing Card Company, so they look and feel great. Inside your deck you'll also find a selection of extra cards and fakes providing you with more creative possibilities than any other ESP deck on the market.
The included booklet supplies you with a startling collection of ESP routines and ideas, which can often be very difficult to track down. Coupled with the ground-breaking Beyond ESP cards this is guaranteed to be one purchase that will amount to far more than the sum of its parts!