|summary=A headless cheerleader, an undercover drug dealer and a convict sleeping on your sofa: all in a day's work for administrator turned detective Heather Wells.
Meg Cabot, best known as author of the Princess Diaries [[''The Princess Diaries Collection (Princess Diaries)]]'', also writes the occasional adult book, and her latest foray into this genre is the ''Heather Wells Mystery'' series which started with [[''Size 12 Is Not Fat]]'', the prequel to ''Size 14... ''.
Heather Wells is an assistant director of a college dorm in New York City. When another student is killed on her watch, she feels compelled to get involved with the investigation and bring the perpetrators to justice.