In this latest installment of Alexander McCall Smith’s beloved No. 1 Ladies’ Detective Agency series, Mma Ramotswe and Mma Makutsi take on an intriguing new case and uncover surprising truths.

In the rolling hills just outside Gaborone, surrounded by a grove of acacia trees, lies the Great Hippopotamus Hotel. With spacious rooms overlooking the Botswanan countryside and a fine and loyal staff, the hotel has served as a refuge to weary travelers for many years. But a sudden string of misfortunes threatens to ruin the hotel’s reputation. Food poisoning befalls an unlucky diner, laundry mysteriously disappears from the drying line, and a scorpion stings one of the guests. Mishap after mishap occurs, until it becomes apparent that these incidents are more than simple coincidences—something foul is afoot.

Mma Ramotswe and Mma Makutsi are on the case to find out who could be responsible for these unfortunate events. Meanwhile, one of Mr. J.L.B. Matekoni’s most important clients has asked him to source a sports car, putting him in a ticklish position, as the man’s wife seems to be unaware of the purchase, and the client is taking great pains to keep it that way.

With a healthy dose of good humor and kindness, Mma Ramotswe and her associates must help restore the reputation of the hotel and prove that even the most difficult situations can be remedied with honesty and compassion.