I saw my friend had this and thought it was amazing so I got it too. I take this with me more than a regular deck of cards.

Most people I performed this on couldn't figure out the secret even after studying the cards for 5 or 10 minutes!

I just got mine...

The cards are of good quality. About the same stock as Bicycles, with a smooth finish. They're not your standard "poker" size though. They are narrower by 1/4 inch and longer by 1/32 of an inch. This would only be of concern if you were planning on the cards together with other "regular" sized cards. (I marked down one star because I personally would have preferred if they were poker sized).

Also, the cards come sealed in a plastic bag, not in box. An easy solution is to put them in one of those card-sized envelopes. In fact, it would be a good idea to get several of these types of envelopes since many good ESP effects use them anyway.

Other than that, I've not gotten through the book yet (I mainly got this because of the cards). But it's already evident to me how just about anyone can perform some pretty mysterious effects with this package.

You really can't go wrong with this package. For the price you'd be foolish to pass this one up. You get a nice deck of ESP cards AND a book of effects you can do with them.

Undectable 'secret' to the layperson that gets great reactions. I predict you will like this one!

Never underestimate the power of ESP cards. Extremely useful tool for any metalist. Easy to use, undetectable for laymen, and perfect for predictions and mind reading effects.

I purchased this at a local magic store and it has some pretty good starter and intermediate mentalism effects with an ESP deck. You definitely will not like them all but there are some gems and for under ten bucks it's a great mentalism buy.