Bøger i The Bone Spindle serien

"Trapped in a tower with Briar Rose, Fi faces the Spindle Witch's threat and the imminent discovery of Siphoning Spells, while Shane seeks a weapon to save Andar and contends with the danger of Red's betrayal and the ruthless Spindle Witch's executioner, leading them to unravel the secrets of the Tomb of Queen Aurora"--