Frankie Elkin Series Books in Order

Frankie Elkin Series by Lisa Gardner follows Frankie Elkin, a recovering alcoholic who has found her purpose in a peculiar calling: searching for missing persons that no one else is looking for — cold cases involving people whose disappearances went unnoticed because they were poor, marginalized, or simply not interesting enough to mainstream investigators. Frankie travels to where she is needed and stays until she finds an answer.

Gardner — one of crime fiction's most reliably excellent thriller writers — created in Frankie a protagonist unlike her DD Warren series leads: more vulnerable, more morally complicated by her addiction history, and operating outside any institutional structure. Frankie's cases take her to remote and specific American communities where the social dimensions of who goes missing and who gets searched for are explored with uncomfortable honesty.

The series launched in 2021 and demonstrated Gardner's ability to sustain a second major character alongside her existing series, bringing the same plotting intelligence and character depth to Frankie that defines the Warren novels. The missing persons focus gives the series a distinct thematic identity within Gardner's broader crime fiction world.

Begin with Before She Disappeared. Fans of Lisa Gardner's DD Warren series will find Frankie a compelling complement; new readers will find an excellent entry point into Gardner's work. Essential for crime fiction readers who want their thrillers to grapple seriously with social inequality.