Characters from beloved books came to life for World Book Day when children - and some grown ups! - across Dacorum dressed up to mark the event.
We asked you to send in your pictures, and you didn't disappoint.
From super heroes to dinosaurs, here are the amazing costumes.
Want to add your child to the gallery? Email [email protected] with your child's name and the character they're dressed as - or message us on Facebook, and we'll add them!