absolutely fascinating book, of course the personality of Michel Foucault, who is the object of the book; But also by the talent and rigor of Didier Eribon the author of this biography that knows restore a host of characters I have known several in various capacities with remarkable accuracy. And who can also make it very alive, very present, philosophical and political disputes that have also stirred French intellectual world from 1950 to 1985. The book reads like a novel but gives more to think