I personally expected more historical background about the genesis of the language, but the extended explanations about the formation of various words based on the 3-letter root were also interesting. At the end of each chapter there is a list of questions that sum-up the learning therefore it is a recommended reading for the students of Hebrew language.
Mr. Horowitz writes in a delightfully informal, personal style that is easy and entertaining to read. This is not a book for learning Hebrew, but it will definitely help put the modern language into a larger context.
Overall I liked this book. The content was interesting. I felt as though some things could have been more explained though, and at times the author took an obnoxious tone.