A beautifully produced, soft-cover European travel guide, gaffed to high heaven in ways that are only visible to you! The oversized book (5.25 x 8") contains more than 100 different photos, city maps for walking tours, pen & ink drawings, travel poster replicas, plus 235 pages of textÑand no two pages are alike. Your participant can look at any page in the book and you will be able to accurately reproduce incredible detail from any drawings, illustrations, and photos on the page. No duplicate photos, illustrations, maps or blocks of text. Every page is truly different. No crib sheets or extraneous devices required. no long/short words. No anagrams. No forces. No impressions, No pre-show work. Double Vision is totally self-contained and can be performed as a stand-alone routine or used to compliment other book tests.