![Clémentine Beauvais, Bibi Scott détective à rollers](https://prod.trames.xyz/assets/img/couvertures/_livreCouverture/61544/Bibi-Scott-gare-aux-gargouilles.jpg)
Without leaving his trusty rollerblades, still without his parents’ consent, but with his two faithful friends and assistants, 11-year-old Bibi Scott embarks on a new investigation: who is stealing the gargoyles planted on the roofs of Cambridge? And why has her cat Mortimer suddenly become as soft as a marshmallow?