A biological experiment in Florida goes awry. The result: 8-foot long land crabs which roar loudly and kill everything in sight.

Flavia’s been told that her Aunt Susan’s fiancé, Steve, has been on a trip around the world, but in truth he’s finished his prison term. Steve wonders how he can…

A celebrated New York cabbie is pressed into service for a perilous journey through World War II China.

High society sleuths Nick and Nora Charles run into a variety of shady characters while investigating a race-track murder.