The book has a little disappointed me. Although I am of the Arabian powerful and have no problems with the fact that the book is in Arabic, but the structure is not particularly sophisticated mE. It is essentially a not particularly organized collection of examples of how the letters and ligatures are written correctly and how the proportions should be. For beginners in the Arab language and writing the book is not suitable because there are better textbooks. Overall, one can from the book and the examples but certainly recoup profits, but I would buy the book do not necessarily reflect.