Imogen's decision to follow a mysterious silver moth through a hidden door in a tree plunges her and her younger sister, Marie, into a magical kingdom facing a race against time.

A Clock of Stars: The Shadow Moth has been recognized with a Waterstones Children's Book Prize shortlisting, indicating a positive reception within the children's literature community. The existing description highlights its thrilling, sharply funny, and magical qualities, suggesting it appeals to young readers seeking adventure and engaging characters. The mention of Chris Riddell's award-winning illustrations further points to a high-quality production that enhances the reading experience. The narrative is framed as the beginning of an unforgettable journey, implying a strong potential for reader investment and anticipation for future installments.