Charlie McGrew longs for a clippety companion but the sign says NO PETS - can he draw one instead? Official World Book Day £1 book Grab a pen and get ready for some drawing with this brand-new picture book from bestselling and award-winning Rob Biddulph! Charlie McGrew is one creative kid, and when he decides he's going to draw a pet horse, he discovers he must also find ways to keep his new friend happy. Written in rhyming text and full of Rob's signature combination of comedy and charm, this imaginative story is perfect for all the family.