Taken at the Flood (Hercule Poirot Series)

Rosaleen Cloade—just two weeks a widow—has arrived in the sleepy village of Warmsley Vale to collect on her late husband's sizeable inheritance. It's news that comes as an unpleasant surprise to the Cloade family. But the fate of the family fortune is only the first surprise. The second is the shocking news that the blushing young bride may be a bigamist. The third is murder. Now Hercule Poirot has been enlisted to shake the Cloade family tree before a killer strikes again...