Far away in the north, at the edge of the Ancient Forest, lives a little unicorn. Wee Unicorn is very small, and she's very loud . . . but she's not magic (and everyone knows unicorns are supposed to be magic!). Wee Unicorn would love to find friends to play with, but how can she fit in when she feels so different? A fun-filled tale of adventure and finding friendship in the most unexpected places by Meg McLaren, winner of the Scottish Bookbug Picture Book Prize and shortlisted for the Waterstones Children's Book Prize.

The story of a dog who hates to leave the safety of her home and her best friend, squeak toy Peep, from Waterstones Prize shortlisted Meg McLaren! Dot isn't like the other dogs: she doesn't like going out for walks, and she doesn't like going to the park. Her favourite thing is staying at home with her favourite toy and best friend, Peep. But when Peep goes missing under the garden fence, Dot might have to venture out into the world...

Maurice is the Station Mouse, and so he must follow The Station Mouse Handbook:

Rule 1: A Station Mouse must remain unseen.

Rule 2: A Station Mouse must never go out in the daytime.

Rule 3: A Station Mouse must never approach the passengers.

Now, there's a reason why these rules exist: people do not like mice. And if Maurice breaks the rules, even to help a little boy who has lost something very important, there's going to be a price to pay…