Michael Innes

A Scotland Yard inspector holds the key when a college professor is shot behind a series of locked gates in this classic British mystery series opener. The usually quiet campus of St. Anthony's College is abuzz with talk of murder. Someone shot Prof. Josiah Umpleby, the college's president, in his room during the night. Word spreads all the way to London, and Insp. John Appleby of New Scotland Yard is dispatched to consult on the case. The...

While Appleby is strolling along a Cornish beach, he narrowly escapes being struck by a body falling down a cliff. The body is that of Dr Sutch, an archivist, and he has fallen from the North Tower of Treskinnick Castle, home of Lord Ampersand. Two possible motivations present themselves to Appleby - the Ampersand gold, treasure from an Armada galleon; and the Ampersand papers, valuable family documents that have associations with Wordsworth and Shelley....

Every English mansion has a locked room, and Grinton Hall is no exception - the library has hidden doors and passages and a corpse. But when the corpse goes missing Sir John Appleby and Charles Honeybath have an even more perplexing case on their hands - just how did it disappear when the doors and windows were securely locked?

When half of the guests at a charity masquerade fete at Drool Court turn up dressed as sheiks, it must be more than pure coincidence. One of them is the real thing, however, and Sir John Appleby, master detective, discovers that he is in grave danger. When one of the pseudo-sheiks is murdered, Appleby finds himself in the midst of an international political crisis.