The Strange Case of the Alchemist's Daughter by Theodora Goss is a captivating alternative history mystery that brings together famous characters from classic literature. The story follows Mary Jekyll, the daughter of Dr. Jekyll, as she teams up with other 'monstrous' daughters of famous literary figures to solve a series of murders. Goss's clever blending of different literary worlds and her engaging storytelling make this book a delightful read for fans of alternative history and mystery genres.