That Rabbit Belongs to Emily Brown is a children's picture book written by Cressida Cowell and illustrated by Neal Layton, published in 2006.

[2][3] Emily Brown has a floppy gray stuffed rabbit, Stanley, that she loves very much.

They go on adventures every day, such as scuba diving, going to outer space, and other things like that.

The next morning, Emily marches up to the castle, where she finds out the Queen put him in the laundry and turned him pink, and also he has been filled with stuffing and had his mouth sewn up so he looks miserable.

[4] The second book in the Emily Brown series was adapted for the stage by Tall Stories Theatre Company, premiering in 2014 and touring the UK and internationally since then.