Much more than a symbolic check for €10: how much can the Goncourt Prize bring to Philippe Jaenada, 2026 winner?

If you are an author and want to make a living from your work, a little advice: win the Goncourt. The most renowned French-speaking literature prize, created in 1903 and which aims to reward each year “the best work of imagination in prose”, was awarded this Tuesday, November 3 to Philippe Jaenada (by six votes to three) for his novel L’inconnue du quai de Javel, published by Flammarion. And the author has two reasons to rejoice: beyond the recognition of his work as an artist, the Goncourt is often a guarantee of immediate notoriety and an incomparable sales booster in the publishing world.

The Lover by Marguerite Duras, awarded in 1984, sold 1.6 million copies. Although the work owes its posterity – and its place in the pantheon of French literature – to its undeniable artistic quality, the prize has extended its success from the spheres of lovers of literature to those of the general public. More recently, in 2025, La maison vide by Laurent Mauvignier exceeded 630,000 copies sold, according to Edistat. Before the Goncourt presentation, the work had sold 80,000 times in the space of two months. Between 2019 and 2023, the Goncourt Prize sold an average of 577,000 copies per year in France, according to figures from the GfK institute reported by our colleagues in Le Monde. For comparison, between 2018 and 2022, a Renaudot prize winner sold 202,000 novels on average.

The opinion of the ten jurors (currently nine) is therefore a guarantee of quality in which the French trust. And perhaps this year he will convince readers again to immerse themselves in the Paris of 1949, at the time of Philippe Jaenada's investigation into the mysterious death of Louise Cansot, then the most sought-after model by the painters of Montparnasse.

The 2026 edition of the literary prize took place in a particular climate: in question, the resounding success of It was that or to die by Thélyson Orélien, but incomparably less noisy than the debacle which followed the suspicions of the use of artificial intelligence, subsequently confirmed by the publisher, Les Éditions du boréal. This affair should not, however, make L’Inconnue du quai de Javel seem like a consolation prize. The book actually got off to a record start for the author. Around 17,000 copies were sold in less than three weeks after its release last August. Which already made it an editorial success, according to the Encyclopedic Book Dictionary, which describes a work with more than 50,000 sales as a “bestseller”.

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This prize therefore represents significant potential economic benefits for Philippe Jaenada. An author receives on average 11% of the sale price of their book, according to the National Publishing Union. On his work in particular, sold for 23 euros, this represents 2.53 euros per copy purchased by a reader. At an average of 577,000 books sold, according to the GfK institute, the windfall received by the author would amount to 1,459,810 euros.

Machine-translated from French