In Petit éloge de l’amitié, Léa Wiazemsky explores the often-overlooked yet deeply influential role of friendship in shaping a person's life. The book examines various forms of friendship, including childhood friendships and virtual connections, and considers how these relationships can grow and sometimes cause pain. Wiazemsky, who is both an actress and a novelist, highlights the unique nature of friendship: it can be as meaningful as family ties but is entirely based on personal choice. The book is part of the "Petit éloge" series, which previously included Petit éloge des café s, published in 2024 by Les Pérégrines. Wiazemsky introduces her work by defining a friend as a companion who helps shape one's life. The book is scheduled for release on 16 October by Les éditions Les pérégrines and will be available in a 160-page edition priced at 8.95 €. It is also set to be published on 20 September 2023 by Larousse. One reader raised a question about Wiazemsky's possible connection to the family of François Mauriac, noting that her granddaughter, an actress, shares the same surname. Alongside Petit éloge de l’amitié, several other literary works have been mentioned, including Keith Jarrett, Japon 1976 by Philippe Séclier, Le parfum des feuilles de thé by Camille Monceaux, and Trésor d’hiver by Gilles Baum and Csil. These works span a wide range of genres and styles, from historical fiction to contemporary narratives and academic research. Other notable titles include Molière par la scène by a collective of researchers, La Fiesta des miettes by Fanny Sidney, Esquisse d’une serial killer by Hu Mu-ching, and Le Chœur ukrainien by Coralie Grimand. The list also features international authors and works, such as The Fall of Eddie Blanket by Melissa Lucashenko and Demba by Daniel Picouly. Additionally, there are mentions of non-fiction works like En finir avec les idées fausses sur le Moyen Âge by Guilhem Jean and Résurrection by Leïla Slimani.