For kicks
Dick Francis
Australian horse breeder Daniel Roke goes undercover in the British racing industry to find those responsible for illegal horse-doping.

by Martha Grimes (2001)
Scotland Yard superintendent Richard Jury recruits a reluctant Melrose Plant to solve a case of mistaken identity revolving around London's last bomb site-where once stood a pub called the Blue Last.
Dick Francis
Australian horse breeder Daniel Roke goes undercover in the British racing industry to find those responsible for illegal horse-doping.
Ngaio Marsh
A country Eden blooms with murderSwevenings village is pretty as a picture, but its secrets are ugly; and its gentry dread the publication of Sir Harold Lacklander's memoirs. When one of them is murdered, Inspector Roderick Alleyn's investigation takes him through petty vendettas, an ex-commander's blend of whiskey and archery, and cocktails on the lawn with a femme fatale. But the motive he's angling for lies even deeper than the trout stream beneath the rustic bridge...
Ngaio Marsh
Lord Pastern invited his society friends to a swank London nightclub to watch him stage one of his bizarre jokes. But when the joke turned in the "accidental" death of a band member, the laughter stopped. For the audience, it was an open-and-shut case. Everyone had seen the eccentric lord fire the gun. For Inspector Alleyn of Scotland Yard, this case was more bizarre than his lordship's joke - for it wasn't a bullet that killed the accordian player!
Doroti Li Seiers
The fiancé of Lord Peter's sister, Mary, is found dead outside the conservatory of the Wimsey family's shooting lodge in Yorkshire. The evidence points to their older brother, Gerald, the Duke of Denver, who is charged with the murder and put on trial in the House of Lords. To clear the family name, Lord Peter and his close friend Inspector Charles Parker scour the lodge's grounds, finding several tantalizing clues, including mysterious footprints, a piece of jewelry, and a cat charm. What do these leads mean, and why are Mary and Gerald suddenly acting so mysterious? Unraveling a string of coincidences, Lord Peter is determined to solve this intriguing case. But will the answer save his brother . . . or condemn him?