Lizzy and Diesel is a paranormal fantasy mystery series featuring Lizzy, a pastry chef in Salem, Massachusetts, who discovers she is an “Unmentionable” with supernatural powers. Diesel is the handsome and mysterious stranger who needs her special talents to thwart evil Unmentionables.

The series has been called a little bit formulaic by some readers, while others love the light, funny adventures of the cupcake baker turned sleuth.

The character of Diesel first appears in Janet Evanovich’s Stephanie Plum Between-the-Numbers series, where he is a secondary character throughout the books.

The Lizzy and Diesel books should be read in order to follow the continuing plot threads related to the characters.