Fire Spell

the long version

Clara disappears on her birthday. Exceptionally wealthy and exceptionally lonely, she requested that a puppeteer and his two orphan helpers stage a spellbinding show for her in the vast empty house. But then the curtains close and darkness falls. . . . The puppeteer, Grisini, kidnaps Clara and uses his sinister powers to imprison her body and mind in the form of a marionette. His two young assistants realise what has happened, and all three children find themselves caught up in a terrible struggle for supernatural eminence between Grisini and a dying witch of extraordinary power. The bewitching and brilliant magical adventure Fire Spell, published in the USA as Splendors and Glooms, was awarded the Newbery Medal Honor.