For starters, I feel moved to point out that this is a *very* small book that attempts to present *three* very different systems of card-reading. I imagine that if this were the first cartomancy book I ever read, it would leave me very confused and very hungry for more information.
I mostly got this book because I heard that there was information on how to read the Petit Etteilla. It was all so very complicated that I don't know if I'll ever get around to trying it.
As for reading with the full 52-card pack, the system presented here just doesn't resonate with me. I'll be sticking with Ana Cortez's method from here on out.
The section on Lenormand was most curious to me. All just a bit off, and quite a departure from traditional methods (that I have been exposed to, anyway). Card definitions were weird, and there was no mention of the use of significators aside from the man and woman cards. The grand tableau (shown only in the 9x4 configuration) is here renamed the "Master Method"...not sure why...and the house system is totally reworked. Instead of first house=rider, etc., the houses are all renamed and redefined. And then there is the section on spreads. First he recommends simply pulling one card to answer a question (a fruitless endeavor according to every other source I have come across, and confirmed by personal experience), and then there are some other spreads that I have just never seen in relation to Lenormand. The standard line of 5/7/9 is nowhere to be seen. And to top it all off, there is no mention of forming combinations anywhere :O
If you're looking for English instruction on reading the Lenormand, I would suggest AndyBC's free online course, poking around the Lenormand subforums on Aeclectic, or waiting until Caitlin Matthews's book comes out. For a more thorough, interesting, and exhaustive reference on reading a full 52-card deck, I would suggest The Playing Card Oracles by Ana Cortez. If anyone has another source on reading the Petit Etteilla, I'd love to hear about it.