ISBN 0-00-616465-X - William Collins & Sons, 1964
When Wally Trehern's warts are "miraculously" cured by the cascading waters of a natural spring, hundreds of visitors flock to the Cornish village of Portcarrow seeking similar results.
Agatha Christie is the undeniable queen of the classic whodunit, complex plots being her forte. In Ngaio Marsh's Roderick Alleyn mysteries, characters and the foibles of human behaviour take centre stage. Spinster shop owner Elspeth Cost and fresh-faced teacher Jenny Williams, visiting from New Zealand, are immediately recognizable and sympathetic.