Holly Swain

WINNER! The English Association 4–11 Picture Book Award 2024 WINNER! Oxfordshire Book Awards Best Picture Book 2025 LONGLISTED! UKLA Book Awards 3-6 Category 2026 NOMINATED! Carnegie Medal for Illustration 2025 A Children's Book Club pick for Spooky Halloween Books – BBC Radio 4's Today programme. When a vegetarian vampire moves into his dream castle, he soon discovers he has an...

The brilliantly funny follow-up to the award-winning Colin’s Castle! Colin and Duck are back! Colin and Duck are now friends. They’re happily sharing their castle – and they’re expecting a visitor … Grandma! Grandma’s brought lots of luggage – and her pet crocodile. Eek! Will she like Colin’s unconventional castle? Will she like his vegetarian cooking? And will she like...