Spirou #4251 was published by Dupuis on October 1, 2019, as part of a series that began in 1938. Alain Dodier and Ben Dessy write, and art comes from Adam Devreux, Angèle and Blutch. It features Spirou, Fantasio, Jérôme Bloche, Sergent Cornélius M. Chesterfield and Caporal Blutch.