Lead a Horse to Murder by Cynthia Baxter

Jessie Popper is a veterinarian who desires to see justice prevail - for both people and animals. When polo player extraordinaire, Eduardo Garcia dies while riding his horse, Jessie senses trouble. When the police confirm that murder is afoot, she sets out to find the killer, even when it clearly puts her own life in danger. This book probably taught me more about polo than I care to learn, but it was a pretty good read. Book three in the Reigning Cats and Dogs series. 333 pages.