The Glimpses of the Moon

Death and decapitation seem to go hand in hand in the Devon village of Aller. When the first victim's head is sent floating down the river, the village's ruralcalm is shattered. Soon the corpses are multiplying and the entire community isinvolved in the murder hunt. While the rector, the major, the police and a journalist, desperate for the scoop of the century, chase false trails, it is left to Gervase Fen, Oxford don and amateur criminologist, to uncover the sordid truth.

Edmund Crispin was the pseudonym of Robert Bruce Montgomery (usually credited as Bruce Montgomery) (2 October 1921 - 15 September 1978), an English crime writer and composer.

Montgomery wrote nine detective novels and two collections of short stories under the pseudonym Edmund Crispin (taken from a character in Michael Innes's Hamlet, Revenge!). The stories feature Oxford don Gervase Fen, who is a Professor of English at the university and a fellow of St Christopher's College, a fictional institution that Crispin locates next to St John's College. Fen is an eccentric, sometimes absent-minded, character reportedly based on the Oxford professor W. E. Moore. The whodunit novels have complex plots and fantastic, somewhat unbelievable solutions, including examples of the locked room mystery. They are written in a humorous, literary and sometimes farcical style and contain frequent references to English literature, poetry, and music. They are also among the few mystery novels to break the fourth wall occasionally and speak directly to the audience.