Few understand the unlikely friendship between Jenni, Jonti and his sister Ciara. Sharing a magical secret, they escape to the ancient past, where stone and earth are held sacred. With danger lurking, Jenni must find ways to protect her friends. Who are the sinister strangers and what is the mysterious blue mist?

Third in the Tree Spirits in Time series, Stones in Time imagines the dawn of the Bronze Age, full of intrigue, adventure and magic.