ISBN-13: 9781787613171
RRP: £6.99
Published: 6th November 2025
Monsieur Mustard curls his whiskers just so, slips on his fancy suit, looks at the handsome front-page picture on the newspaper announcing his arrival in the city of Bath, and chuckles happily to himself. As soon as he leaves the house, he is mobbed by admirers, as usual. But just as he starts to sniff out his first mystery, everything seems to go wrong: his detective bag is stolen, he is knocked off his feet and his monocle shatters. It appears that not everyone is happy to have the world-famous detective in their city . . . With the help of new friends, can Monsieur Mustard crack the case before the villain catches him?
"J'adore Monsieur Mustard! Such a lovable, braggadocious souris and main character. The storytelling is innovative and fresh and I loved the specificity of the characters' quirks. The illustrations are exquisite (how can a page that is mostly falling coins look so nice?!) and there is such a sense of innovation and play on every page. And of course I loved all the comic book pages. What a talent Charley is!"Sheena Dempsey