From A like Attal to W like Wauquiez via L like Le Pen, this dizzying question haunts politicians: why doesn’t the middle class live properly on its income? A little book Getting out of a job that no longer pays (L’Aube), provides answers. Its author, Antoine Foucher, is on the verge of becoming a reference. A bit like Jérôme Fourquet with The French archipelago (Seuil), published in 2019.