Literature, languages, human sciences

(fr) An introduction to Chinese (2006). Available from Fnac here, or Amazon here). Cover:
(en) A study of « Waiting for Godot » by Samuel Beckett (this study was written in 2003, unlike what the first page says), inspired by the course of Joseph Savalle (Lycée Saint-Louis, Paris).
(fr) A study of an article on the history of sciences (2002, once again unlike what is written on the first page).