The heartwarming and lyrical middle-grade story of Ailsa, a young girl who's spending the summer with her aunt and uncle on a remote island when she discovers a cave and in it a billow maiden who has lost her sea-skin and needs her help.

Binding: Paperback;256 pages; Publisher: Guppy Publishing Ltd; Classification: Children?s / Teenage fiction and true stories; Weight: 308 g; Dimensions: 129 x 197 x 22

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