it is a work for the French, which helps the methodology of writing a text including but if you want to train, like my daughter who spends his free Patent candidate Colleges (educated family), it will additional methodology as SOS drafting or drafting 4th / 3rd also with Ellipses ... The works of this edition are very well done in general, fun, attractive and clear. For more info, it is possible to go on the site of the editor that provides an overview of the book. Thank you