Julie Graham

Four women who cracked German military codes during World War II discover they can use the same skills to track down a serial killer.

"The "wickedly offbeat" (Parade), contemporary mystery series follows the adventures of newly promoted Detective Sergeant Matilda Stone and her three crime-writing aunts as they solve murders in the picturesque English region of Wildemarsh. Though Matilda's strict boss warns her that homicides are police-only matters, her aunts can't help but offer their expertise, as well as unsolicited dating advice. As Matilda contends with a novelist killed during...

Follows DI Jimmy Perez and his team as they investigate a single mystery--the disappearance of a young man on the overnight ferry to Shetland--that evolves into an increasingly complex case, leading the investigation from the Shetland Islands to the streets of Glasgow.

A pair of British female codebreakers formerly at Bletchley Park help American cryptographers solve murders overlooked by the police in San Francisco.

Follows DI Jimmy Perez and his team as they investigate crime within the close knit island community. In this isolated and sometimes inhospitable environment, the team have to rely on a uniquely resourceful style of policing.

Retired Detective Alex Ridley is lured back into service as a consultant detective when his former protǧě, Carol Farman, needs help cracking a complex murder case.