Born under the same solstice sky thirteen years ago, Fia and her snow deer Solas have always had a powerful and unbreakable connection. But as Fia's village face a seemingly eternal winter, they turn their sights to Solas and an ancient prophecy that promises the return of sunlight and life, if the ultimate sacrifice is made . . . Refusing to allow the worst to happen, Fia and her cousin Mish run from the village with Solas, seeking out the Deer Mother - the mythical being who wakes the sun at the winter solstice and who might be their only hope. But the wilderness is harsh and shadows lurk at every turn.

Can they make it to the Deer Mother? And, if they do, what choices will Fia face to bring back the sun and save her village?

'Tender, hopeful and thrillingly wild' Abi Elphinstone, bestselling author of Sky Song

'A beautiful, lyrical read full of love, hardship and hope . . . I cannot recommend this book highly enough.’ Reading Zone, five star review

'Visually delicious and lyrically lovely' Oliver Callen, RTÉ Radio One

'A stunning debut, which should become a classic, with immediate appeal for fans of writers like Michelle Paver and Abi Elphinstone.' The Irish Times