No one can deny Dani DaOrtiz's skill and ability, and the effects in this book are powerful. However, I cannot give this book better than 3 stars for two reasons (1 star knocked off for each).

1) The book is so poorly edited, that it is very tough to read. It was translated from Spanish to English, but it's not just a translation issue, it's an editing issue with several grammar and typo mistakes left in the book. Some phrases require multiple attempts at reading to try and determine what information is trying to be given, and you will not be sure if you're reading it correctly.

2) The book says there are video's to see Dani DaOrtiz perform each effect. There are not. This is mentioned within an editing error (See issue #1 above), but it's clear what is trying to be stated, and yet, there ARE NO VIDEO's. I suspect this is because the video's are in Spanish, but that should be fine. Magic, like most art, is it's own language, and just because you can't understand the dialog doesn't mean you won't be able to understand what Dani is doing in the video.

Brilliant idea. Imagine the spectator naming a number between 1 and 52, say 34. They count down that many cards, but you already know what card is in that location. That is what you learn with this system, and several effects and presentations with that method.

C10 is a great method to do a card at any number. I Love Dani's work!!! I love his deck set up's and how he presents his effects. A Genius!!

It is just a PDF. I wasn't able to do anything with it. Just a waste of money!