First edition, 2008 by Docc Hilford.   THE ROSIINI SECRET

Softcover, staple bound, 23 pages

THE ROSINI SECRET is one of the 30+ booklets in Hilford's "Real Time mentalism" series.   In essence, it is a very subtle and effective method for obtaining information that your spectator has written on a billet.   You can read the back cover photo to get the effect description (along with some expected Hilford marketing hyperbole, but it is basically an accurate description of the effect).     

The booklet tells you how to make a gimmick that will facilitate the necessary secret action that then allows you to know the spectator's secret thoughts.   It is not hard to make, does NOT require any esoteric items that you may not be able to find, and once made is re-useable and practical.

The gimmick does involve a playing card case, so if you are a mentalist who eschews the use of cards, this may be a pass for you.  In the context of the routine, Rosini used the playing cards to tell his spectator's fortune.  The gimmick could be made with a Tarot card box also -- (another way to avoid the standard playing card deck)

This book is new-old dealer inventory, never previously owned, and in absolutely MINT condition