From the USA Today bestselling author of Murder at Archly Manner, a professional organizer tackles a mess of a murder while visiting her husband's family. Organizational whiz Ellie Avery is prepared for everything, including a visit with her quirky in-laws. But a promising week sipping Alabama sweet tea sours when she learns her husband's Grandpa Franklin has passed away-and the police suspect very unnatural causes. Looking for motives among the mourners, Ellie gathers that quite a few relatives stood to profit from Franklin's passing. When a little more sleuthing reveals Franklin's mysterious ties to a legendary local author, another murder thickens the plot like a plateful of mud pie. While the grits cook slowly, Ellie needs to act fast if she wants to keep her untimely demise off what could be her last to-do list ever.