There are, for sure, a true work of documentation at Chantal Thomas. Passionate about her mastery remarkably, it does not manage to remove the impression that we are a bit in the process of attending a history class (course living, which takes us into the big leagues) . This is due to a problem of coordination between the document data and the work of writing that does not make the whole fluid. All is well applied, rigid, somewhat artificial and style often heavier overall.