Check out these amazing pictures from World Book Day - can you spot someone you know?
From Mary Poppins to Harry Potter, pupils across Calderdale dressed up as their favourite literary character to celebrate World Book Day.
Here are some of the best costumes from around Calderdale this World Book Day. For a look back at previous events click here.
A very excited Roman went off to school this morning for World Book Day
Violet Beauregarde from Charlie and the Chocolate Factory was a great choice for World Book Day
Pupils at Midgley School got into the spirit of World Book Day and dressed up as their favourite literary character
From Dennis the Menace to Cat in the Hat, pupils at Midgley School dressed up as a whole host of characters