Famous southern carriage-horse trainer Hiram Lackland, a handsome widower, dies mysteriously after retiring to a farm outside Mossy Creek. His estranged daughter, Merry Abbott, also a horse trainer, arrives to settle his estate. But Merry quickly plunges into bit-chomping dilemmas when her father's friend and landlord, mystery-novel maven Peggy Caldwell, insists he was murdered. Before Merry can so much as snap a buggy rein, a handsome and annoying GBI investigator, Geoff Madison, is on her case. Then there's the troublesome donkey: Don Qui. Short for Don Quixote. And the fact that Hiram was teaching all of Mossy Creek's lonely women how to--ahem--drive his carriage. Can Merry rein in the truth? What kind of horse play was her rakish dad involved in, and why would someone want to giddy-yup him into an early grave?