Our jubilee is death

the long version

At the end of the Summer term, Carolus Deene, amateur detective *cum* history master of Queen's School, Newminster, is summoned to Suffolk to investigate the circumstances attending the discovery of the body of Mrs Lillianne Bomberget, a writer of detective fiction. The body had been buried in the sand in an upright position with only the head protruding; at least one tide had been over it. Before Carolus Deene's investigations are complete his interest begins to flag, but two further bodies appear on the scene, stimulating the schoolmaster detective to pursue this "beastly case" with renewed acumen to its ultimate and bitter conclusion.