The most magical children's book debut of 2020, shortlisted for the Waterstones Children's Book Prize and illustrated by award-winning Chris RiddellImogen should be nice to her little sister Marie.

She should be nice to her mum's boyfriend too. And she certainly shouldn't follow a strange silver moth through a door in a tree.

But then . . . who does what they're told?Followed by Marie, Imogen finds herself falling into a magical kingdom where the two sisters are swept up in a thrilling race against time - helped by the spoiled prince of the kingdom, a dancing bear, a very grumpy hunter . . . and even the stars above them.Thrilling, sharply funny, and with characters you will fall in love with, A Clock of Stars is a timeless fantasy from an astonishing new voice - and the beginning of an unforgettable journey . . .