undated, but circa 1990 -- this booklet was included with Dalal's Giant ESP deck.   

There is no giant deck included here, but the booklet is still very valuable for anyone wanting to learn some effective and easy routines with any ESP deck.  (In fact, most of the routines would be very hard to perform with the giant deck, and are much better suited to Jumbo size or regular size ESP cards.)

There are seven routines that you can do with any ESP deck, and one that requires a deck with different colors for each symbol.  So you might not have the cards to do that one, (but such colored symbol decks are not that hard to find these days).

Also some good background and info about ESP testing and history.    

I particularly like the routine called 'The Test" in which the spectator holds the cards and follows instructions for an Official Examination that are detailed in an official looking letter from the ESP Research Institute.   Of course, the spectator passes, and can now say she is officially psychic!   (The full text of the letter and exam are included in the book, and after you make these documents up with your word processing program, you will have a new favorite use for your ESP deck!)