REVIEW ESSAYSérotonine by Michel Houellebecq Flammarion, 2019, 352 pages For a brief moment, just before the end of Michel Houellebecq’s latest novel Sérotonine, a ray of hope seems to galvanize its protagonist. For a short while he seems to recover his lust for life. Having languished for years without a sense of purpose, Florent-Claude resolves to end his reliance on antidepressants. Gradually something akin to a will to live begins to resurface: he notices skirts by the bar in a café, girls, facial expressions, emotion, desire, and irritation at the mind-numbing TV programs he had been watching every day. Indeed,...