There's still time! Find the perfect Father's Day gift with store pickup | Shop NowThere's still time! Find the perfect Father's Day gift with store pickup | Shop Now
Paperback
$15.95
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This item will be released on Sep 1, 2026
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WINNER OF THE NERO PRIZE FOR CHILDREN’S FICTION • A Financial Times and Guardian Book of the Year

A girl must travel back in time to save her sister in this “haunting and resonant” Young Teen fantasy perfect for fans of Susan Cooper and Alexandra Bracken (The Guardian).


It's supposed to be a treat for Kit, a winter holiday by the Welsh coast with her sister Libby and their mum. But as the solstice moon rises high in the sky, Kit and Libby are drawn to a mysterious white tower, only to face d...