Murder at School — James Hilton

Colin Revell, an Old Boy of Oakington School, is surprised to receive a letter from the present headmaster of Oakington, asking him to spend the weekend at the school. Although they have never met, the smooth Dr Rosaveare hopes that Revell will help him solve a mystery for him. Intrigued, Revell decides to accept the invitation, and finds that he is ultimately dicing with death...