A small-town Georgia PTA mom teams up with her rival to take down a killer in this cozy mystery by a USA Today–bestselling author.

As a regular volunteer at North Dawkins Elementary, Ellie would never miss the annual Mother's Day breakfast—even if she has to tolerate the likes of Gabrielle Matheson. The rivals aren't exactly sworn enemies, though Ellie still thinks there's only room for one professional organizer in their small Georgia town. But when Gabrielle reports finding a dead body inside the supply closet, the two women form an alliance to teach a killer a lesson in justice . . .

Ellie will leave no desk unturned to protect her kids and expose the cunning criminal's identity. Because if she doesn't, the killer may chalk up another textbook case of murder . . .