Murder by the Minster:
It's a perfectly normal day for Kitt Hartley at her job at the University of the Vale of York library, until Detective Inspector Halloran arrives at her desk to tell her that her best friend, Evie Bowes, is under suspicion of murder.

A Body in the Bookshop:
Librarian Kitt Hartley and her friend Evie Bowes thought their life had gone back to normal after the shocking events of Murder by the Minster.

Murder on the Moorland:
Kitt Hartley wakes to the news that a murder has been committed in Irendale, a village high on the wild Yorkshire moors where her boyfriend, DI Malcolm Halloran lived with his ex-wife until she, too, was murdered.

Death Awaits in Durham:
When librarian and budding private investigator Kitt Hartley visits her ex-assistant Grace Edwards in Durham, she soon learns of an unsolved murder.

A Witch Hunt in Whitby:
A serial killer is loose in Yorkshire, and has claimed three victims in three months. Eleven days before each murder, a large purple V is painted on the front door of the victim's house.

A Body by the Lighthouse:
Private investigator Kitt Hartley and her twin sister Rebecca are preparing for a holiday in Scotland when cruise ship entertainer Errol Jackson appears at the door.

Murder in a Mill Town:
When a violent murder shatters the otherwise peaceful idyll of Andaby near Hebden Bridge, DS Charlotte Banks can't help but suspect that her brother Ewan - recently released from prison and now living in Calderdale - is behind it.