Agatha Raisin has always been ambivalent about holiday cheer, but her cozy little village of Carsely has long prided itself on its Christmas festivities. But this year Mr. John Sunday, a selfimportant officer with the Health and Safety Board, has ruled that the traditional tree on top of the church is a public menace; that lampposts are unsafe for hanging illuminations; that May Dimwoody's homemade toys are dangerous for children... Things have reached...