''Death in Harley Street'' (1946) is widely celebrated by genre historians and critics as the author's ultimate masterpiece of Golden Age detective fiction. Dr. Priestley is a retired, eccentric mathematics professor who operates as an armchair forensics specialist. He leaves the physical footwork to Scotland Yard's Inspector Jimmy Waghorn while he solves cases purely through logical deduction. The premise centers on the sudden, violent death of an eminent medical specialist, Dr. Richard E...

The Vanishing Diary (1961) by John Rhode (Miles Burton) is the last installment in the Dr. Lancelot Priestley series, featuring Superintendent Jimmy Waghorn. The plot centers on a family dispute over a historic diary, locked in a double-sealed box, which vanishes, followed by the murder of a family member. Test pilot Freddie Hapton becomes involved with the feuding Greystoke family in Alderscar, North East England, after his plane crashes. The family, split into two factions, holds keys to...

The discovery of a seemingly unidentifiable corpse in a shabby block of offices off the Gray's Inn Road in central London inexplicably proves to be linked to the assassination of a member of parliament with secret communist ties on an express train heading northwards.

A night of revelry ends with a perplexing death in the first novel featuring one of the greatest detectives of the Golden Age of Mystery.In the early hours of a wintery morning, Harold Merefield returns home from a festive little party at The Naxos, a popular nightclub in Paddington. But just as he tries to get some much-needed sleep, he is startled by a gruesome discovery on his bed: a corpse.There is no way to identify the dead man or the cause of his death...

“The Hanging Woman” (1931) is a classic mystery novel by John Rhode (Miles Burton) featuring his recurring detective, Dr. Lancelot Priestley. It centers on an investigation into a suspicious death at a supposedly haunted house.

When Pauline Clobury is found murdered in the dark and the rain near the gate of Prior’s Farm, suspicion centers on her young husband whom she plans to divorce. But when a new development occurs at the greenhouse of the same estate, both Superintendent James Waghorn, of New Scotland Yard’s CID, and his friend, the veteran Dr. Priestley, decide to visit the scene. What they discover in the formal gardens leads the way to a strange theory of the events and an entirely new twist to the invest...

In the market town of Patham, Doctor Greenwood takes his annual August holiday with his wife and hires a locum to take over the practice while he is away. But his replacement Stephen Thornhill goes missing after just a few days, and when a body is discovered Scotland Yard are called in to investigate with the assistance of Priestley.

No two men could have been more opposite in every way than Wilfred and Clarence Cheriton. Wilfred, forever immersed in some engineering experiment, had little use for people and business activities, whereas Clarence was a sociable man with a gift for selling the products of the Cheriton Engineering Works, of which he and his cousins were partners. If only the two cousins could have made allowances for their differences, it was a partnership which should have worked well. But they couldn't,...

“Dead of the Night” (1942) is a mystery by John Rhode (Miles Burton) featuring his recurring investigator Dr. Priestley. Written during WWII, the plot reflects the atmosphere of the British Home Guard preparing for a potential invasion. The story involves a murder that occurs during a Home Guard training exercise (a "night exercise").

In The Mysterious Suspect, wealthy industrialist Peter Horningtoft is found dead in his study after apparently drinking poison from a bottle sent to him as a rheumatism treatment. Jimmy Waghorn is called in and blunders through the case initially until assisted by Dr Priestley. A second murder, disguised as a suicide, re-ignites the investigation.

The true motive for the murder is introduced very late on, so as to conceal the identity of the killer. Gangland elements in the plot. The method of murder is very clever and there are a few genuine suspects.

After a man is found gassed to death in a Cornish coastal resort, Superintendent Jimmy Waghorn takes up the case with the long-distance assistance of his mentor Doctor Priestley in London. Priestley is able to cast doubt on the police's view that the dead man's young housekeeper, now missing, is responsible for the crime.