Curious Cat: Wow, that's great. Crayons can be all sorts of different colours, not just orange and purple. Do you know what they're made of? Martin: Are they made of wax? Curious Cat: Yes ...

The Day the Crayons Made Friends is forthcoming next year from Philomel Books, an imprint of Penguin Young Readers. When Duncan opens his box of crayons one day, he sees that they have all ...