In this riveting mystery, an old photo found in a box of Nancy Drew books could be the key to unraveling a family secretperfect for fans of Wendy Mass and Trenton Lee Stewart.

Maizyalways assumed she knew everything about her grandmother, Jacuzzi.Sowhen a box full of vintage Nancy Drew books gets left at her moms thrift store,Maizyis surprised to find an old photoof her grandmother and two other womentucked beneath the collection. Stranger still, whenMaizyshows the photo to Jacuzzi she feigns ignorance, insisting the woman is someone else. Determined to learn the truth and inspired by the legacy of NancyDrew Maizylaunches her own investigation with the help of new friends,Nelland Cam. What they discover not only points to the origins of the iconicseries, butuncovers a truth from the past that will lead to self-discovery in the present, connecting three generations of women.

This intergenerational mystery filled with literary history, friendship, and family secrets delivers a captivating tribute to the worlds most famous girl detective.

An Indie Next Pick
An Amazon Top 20 Children’s Bookof the Year
A Barnes and Noble Most Anticipated Book
A Common Sense Selection for Families

“Sisterhood of Sleuthsreminded me of everything I loved about the Nancy Drew books, and introduced me to a new heroine worth rooting for!” JenniferA. Nielsen, New York Times bestselling author of The False Prince