are you wondering in what order to read the books? here’s a handy guide!
Un Homme Qui Attend (Hugo Duchamp Investigates Book 1, 2015)
Les Fantômes du Château (Hugo Duchamp Investigates Book 2, 2016)
Les Noms Sur Les Tombes (Hugo Duchamp Investigates Book 3, 2016)
L'ombre de l'île (Hugo Duchamp Investigates Book 4, 2017)
L'assassinat de Sebastian Dubois (Hugo Duchamp Investigates Book 5, 2017)
L’impondérable (Hugo Duchamp Investigates Book 6, 2018)
Le Cri du Cœur (Hugo Duchamp Investigates Book 7, 2019)
La Famille Lacroix (Hugo Duchamp Investigates Book 8, 2019)
Les Mauvais Garçons (Hugo Duchamp Investigates Book 9, 2020)
Prisonnier Dix (Hugo Duchamp Investigates Book 10, 2021)
Sept Jours (The Coco Brunhild Mysteries Book 1, 2021)
Hugo & Josef (The Hugo Duchamp Prequel Trilogy Book 1, 2021)
Métro Boulot Dodo (The Coco Brunhild Mysteries Book 2, 2022)
Le Bateau au fond de l'océan (Hugo Duchamp Investigates Book 11, 2022)
Cercueils en Spirale (The Coco Brunhild Mysteries Book 3, 2022)
Club Vidéo (The Hugo Duchamp Prequel Trilogy Book 2, 2022)
Chemin de Compostelle (Hugo Duchamp Investigates Book 12, 2023)
Séance de Spiritisme (The Coco Brunhild Mysteries Book 4, 2023)
Hugo & Madeline (The Hugo Duchamp Prequel Trilogy Book 3, 2023)
Quatre Pièces (The Coco Brunhild Mysteries Book 5, 2024)
Hotel Beaupain (Hugo Duchamp Investigates Book 13, 2024)
Josef (Les Enquêteurs Book 1, 2025)
Cité de la Haine (The Coco Brunhild Mysteries Book 6, 2025)
Souvenirs Négligents (Hugo Duchamp Investigates Book 14, 2025)
Above. Lies. Below. (Les Enquêteurs Book 2, 2026)
Bertram Hervé’s Final Case (Les Enquêteurs Book 3, 2026)
L’asile de Fous (The Coco Brunhild Mysteries Book 7, 2026)
La Ferme de Noé (Hugo Duchamp Investigates Book 15, 2027)
Face à Face (The Lennie & Bertie Trilogy Book 1, 2027)
L’habit ne fait pas le moine (The Lennie & Bertie Trilogy Book 2, 2027)
La tombe des erreurs (The Lennie & Bertie Trilogy Book 3, 2027)
Mère Toxique (The Coco Brunhild Mysteries Book 8, 2028)
L’appel du Vide (Hugo Duchamp Investigates Book 16, 2028)
Chut Chut (The Coco Brunhild Mysteries Book 9, 2028)
Le Mariage d’Irene Chapeau (Hugo Duchamp Investigates Book 17, 2029)