Mathieu explored deindustrialization in the east of France in his first book, the hardboiled novel
Aux animaux la guerre, published by Actes Sud through their "Actes Noir" imprint. Mathieu chose to engage further with this topic for his second novel, although focusing on children born near the end of the 1970s, who were teenagers in the 1990s. Beyond his experience writing about the topic of deindustrialization in his first novel and his desire to explore it further, Mathieu was prodded to write the book by the 2013 movie
Mud. In particular, the author cites the opening scene, which features two adolescents, as inspirational. Mathieu sought to anchor his writing in real "society and politics". This desire reflects the goals of 19th-century French writers, such as
Honoré de Balzac and
Émile Zola, as well as contemporary authors, including
Annie Ernaux. ==Reception==