This is good old-school stuff, despite my reservations. When I got it, I groaned. It's like the
Mentalism Symbol Pack by Anton James, same principle. The difference here is that you get a template
to print up some more revelation cards--you get 40 to start--and the deck is $10 more expensive than
the Symbol Pack. And James gives you a plethora of downloads and ideas; Stivings gives you the basic
effect on paper.
As I said, this is nice. The symbols are cool and the cards are durable,
but unless you need the DIY aspect, the Mentalism Symbol Pack is the better value.