Hildegarde Withers Mystery Collection
Shady stockbroker and abusive husband Gerald Parker is found dead in the penguin pool of a NYC aquarium after being knocked cold by his wife's boyfriend.
A pretty young music teacher is bludgeoned to death in Hildegarde's school, where she's reunited with Oscar, but the autopsy report says she was dying from poison too.
A schoolteacher and amateur sleuth suspects foul play when a fellow passenger on a sea-plane gets sick and dies.
After Hildegarde proves that the accidental riding death on a Central Park bridle path is really murder, she's faced with a plethora of red herrings and a real killer.
A priceless Cellini silver cup is stolen from a local museum with both Hildegarde and Oscar on the case.
While Oscar and Hildegarde are attending a Broadway show, a press agent is shot in an actress' dressing room and an actor is murdered onstage in full view of the audience. Oscar and Hildegarde are on the case.