The Penguin Pool Murder

In this classic whodunit, crime-solving teacher Hildegarde Withers discovers a dead body while on a trip to the New York Aquarium with her third-grade class.

For the third graders at Jefferson School, a field trip is always a treat. But one day at the New York Aquarium, they get much more excitement than they bargained for. A pickpocket sprints past, stolen purse in hand, and is making his way to the exit when their teacher, the prim Hildegarde Withers, knocks him down with her umbrella.

By t...