![Marcel Proust, Sur le bon usage des mauvaises santés](https://prod.trames.xyz/assets/img/couvertures/_livreCouverture/91377/Sur-le-bon-usage-COUV.jpg)
A vast continent to explore, Proust’s correspondence constitutes a vital bridge between his intimate fortress and the outside world. Oscillating between mundane conversations and deep introspection, his letters show how to transform weakness into literary vocation and illness into a resource of genius.