Xavier Bosch is the author of the trilogy featuring journalist-detective Dani Santana: Se sabrà tot (Everything will be revealed, 2009 Sant Jordi Prize), Homes d’honor (Honorable Men, 2012) and Eufòria (Euphoria, 2014). In 2015 he won the Ramon Llull Prize with Algú com tu (Someone like you), a novel that sold over 65,000 copies in Catalan and has been translated into 7 languages. His novel Nosaltres dos (The Two of Us, 2017) was the best-selling book in Catalan in 2017.

He is also the author of Paraules que mai entendràs (Words You Will Understand 2019), La dona de la seva vida (The Woman of His Life 2021), and 32 de març, which was translated into English as What the Light Touches. His latest novel, Diagonal-Manhattan, will be published in March 2025.

He has directed the TV series Un tomb per la vida (A Stroll through Life) and, together with Antoni Bassas and Eduard Boet, Aquest any, cent! (This Year One Hundred!). Xavier Bosch has a degree in Information Sciences and has been working as a journalist ever since.