Marsh, Ngaio: Grave Mistake

A spa stay turns into a homicidal holiday...
A bit snobbish and a trifle high-strung, Sybil Foster prides herself on owning the finest estate in Upper Quintern and hiring the best gardener. In fact, she is rapturous over the new asparagus beds when a visit from her unwelcome stepson sends her scurrying to a chic spa for a rest cure, a liaison with the spa's director...and an apparent suicide. Her autopsy holds one surprise, a secret drawer a second. And Inspector Roderick Alleyn, C.I.D., digging about Upper Quintern, may unearth still a third...deeply buried motive for murder.