Lauren Lamb FBI Thriller Books in Order

Working with an exorcist for the Vatican, former FBI agent Lauren Lamb investigates a priest’s unexplained death. With no clear murder method, she must distinguish a human killer’s actions from the apparently supernatural forces surrounding the case.

A death during an exorcism brings former FBI agent Lauren Lamb and her partner into another Vatican investigation. The absence of obvious foul play forces her to question both conventional explanations and the possibility of something beyond them.

Grieving former FBI agent Lauren Lamb seeks a quieter life in Italy, but the Vatican recruits her to investigate mysterious deaths. Paired with an exorcist, she examines a nun’s death while struggling to reconcile evidence with her own faith.

Former FBI agent Lauren Lamb travels to France to investigate a dead woman bearing a strange religious mark. Working with an exorcist, she follows a trail of frustrating dead ends while questioning whether a human murderer explains everything.

Mysterious deaths follow the study of ancient forbidden religious texts, bringing Lauren Lamb to a series of disturbing crime scenes. The former FBI agent and her exorcist partner must separate superstition from evidence before the pattern continues.