When Enola comes home to discover that her landlady Mrs. Tupper has been kidnapped, she immediately sets off to find her. Soon Enola is solving another mystery, getting mixed up with Florence Nightingale, saving Mrs. Tupper - and maybe convincing her brother Sherlock that she's more than just his little sister.

"From the riveting prologue to the satisfying conclusion, readers are hurled headlong into Enola Holmes's latest case." - School Library Journal