Colin and Duck are back - and this time, there's something lurking in the castle dungeon! The third book in the award-winning Colin and Duck series! Welcome back to Colin's Castle - where Colin and Duck have noticed a VERY strange noise! They search from top to bottom, finding rooms they have never been in before - and rooms they will never go in again. Soon there is only one place left to look . the DUNGEON! Uh-oh! Colin and Duck have never been inside the dungeon. What - or who - is making the noise . and why?! * Love Traitors? Check out this seriously suspenseful picture book! * The perfect book to share or gift during spooky season! * A hilarious readaloud story Colin's Castle won the English Association 4-11 Picture Book Award 2024 and the Oxfordshire Book Awards Best Picture Book 2025. * Colin's Castle was an instant bestseller in Autumn 2024 - winning the English Association 4-11 Picture Book Award 2024 and the Oxfordshire Book Awards Best Picture Book 2025 * A seasonal treat for Halloween but will also appeal throughout the year * Perfect for fans of bestselling picture books I Want My Hat Back and I'm Sticking With You * Holly Swain is an experienced author-illustrator with a strong events track record - based in Hove Competition: funny bones;we're going on a ghost hunt;the;witch's cat;room on the broom;dinosaur that pooped;halloween;ten;little monsters;what's in;the;witch's kitchen;there;s a witch;wolf;in my book;pick a pumpkin. allan ahlberg;martha mumford;julia donaldson;axel scheffler;tom fletcher;david walliams.