An elusive blackmailer threatens to expose a dangerous alchemical secret, forcing alchemist Zoe Faust to confront a hidden treasure and a boyfriend with secrets of his own. Zoe Faust's mentor, Nicolas Flamel, is back in her life, but a pressing threat overshadows their reunion. An unknown blackmailer holds an alchemical secret over Zoe's head, while her boyfriend is away dealing with his own clandestine matters. When rumors of a treasure map surface, Zoe initially dismisses it as a game, but her gargoyle best friend, Dorian, convinced of its authenticity and its potential to prove his worth, embarks on a quest with local teenagers, uncovering more than they bargained for and potentially altering Zoe's family forever.

The Accidental Alchemist Mystery Series, and this installment, "The Alchemist of Fire and Fortune," are recognized for blending alchemical elements with cozy mystery tropes. Readers often appreciate the unique premise and the engaging characters, particularly the dynamic between Zoe and her gargoyle companion, Dorian. The series is known for its intricate plots that weave together magical elements with relatable human (and non-human) relationships. This particular book is noted for its focus on treasure hunting and the deepening of Zoe's personal connections, offering a satisfying continuation of the established narrative.