The preview is exactly what you get. I think the main thing you get out of this is Eric Jones'
style. There are some cleverly applied ideas here and at 15 bucks, it's a steal.
It's not
knuckle-busting. It's just that the sleights and principles are put together very smoothly. Also,
Eric goes over some different ways to execute a few of the phases. I think that there are several
sleights (vanishes especially) in here that the beginning and intermediate coin magician can get out
of this.
That can be done impromptu with any 4 of the same coins. You'll ideally have a
surface with which to display the coins (as seen in the demo). I feel that at the price, you get a
lot out of it.