I will therefore put 5/5 if the book I received would not be party to "flap" ...
Let me explain: after barely begun; leaflets were detached!
By page group according bindings ... In the end I am annoyed, I have not a book in itself, but a blanket and several "page groups" independent of each other.
So to sum if you can find this book in another edition do not hesitate!
Text and Translation: 5/5
Quality of editing / binding: 0/5
If you do not want to buy this edition and you do not find no other I recommend in this case this biography (which is also quoted by the translator):
Muhammad: The Messenger of God