I liked the correctness of tone and fluidity of writing Tatiana de Rosnay. A very moving story, which necessarily affects, especially when you're a parent yourself. The first half of the book, which describes how the heroine Justine and relatives react to the drama, is best. The second is the quest for truth in Biarritz is notch below, it drags a bit long (say? Not say?), Especially since it has one wish, turn the pages to know the outcome. .. Despite this small weakness, it remains Moka a good book, very well written.