Impoverished young Molly tries to keep her spirits up, even as she grieves her father's death and lives at the mercy of a cruel boarding school mistress
This book is the "rags" portion of the riches-to-rags-to-riches trope. Ms. Thacker is an infuriating "rhymes with witch," Molly struggles with the loss of her father (and her privilege), and Lucy and Evie shine as the best friends ever.