Death Under Sail (1976)

When a college student is found dead, English professor Amy uses her crime fiction expertise to unravel the case faster than detective Travis, who ends up working with Amy to catch the killer.

Amy heads to Seattle to give a TEDTalk-style lecture. When a tech genius dies, Amy suspects foul play. When local cops shut her out, Travis joins forces with Amy to figure out whodunit.

Nancy Drew, a smart high schooler with a penchant for keen observation and deduction, stumbles upon the haunting of a local home. A bit of an outsider struggling to fit into her new surroundings, Nancy and her pals set out to solve the mystery, make new friends, and establish their place in the community

Faced with two false confessions and numerous suspects after a despised civil magistrate is found shot in the local vicarage, Detective Inspector Slack reluctantly accepts help from Miss Marple.

Abby Knight, a former lawyer turned proud flower shop owner is starting over after the death of her husband with the support from her father, a new business and her daughter off to college. Life is good in the peaceful town of New Chapel but when a black SUV rams her prized vintage car, she’s determined to track down the driver. She begrudgingly accepts the help of a new neighbor, the handsome and charming ex-Marine Marco Salvare who just bought the bar down the street.

A librarian with a sharp mind for murder, Aurora Teagarden is known around her small town as a master sleuth. When her friend Jane unexpectedly dies and leaves Aurora everything in her will, she also leaves a troubling murder mystery haunting her neighborhood. It is up to Aurora to piece together the clues—including a skull, its missing skeleton and a suspicious group of neighbors—and solve the murder before she becomes the unlikely killer’s next victim.

When a priceless crown is stolen during a benefit gala held by the Lawrenceton library, Aurora and the Real Murders Club must investigate who would kill to get their hands on it.

Police Chief Jesse Stone now presides over the quiet, seaside village of Paradise, Massachusetts. When the facts don't add up in a brutal Boston-area murder case, Jesse opens an investigation filled with surprises, unlikely suspects and grave danger. Though it's widely believed the murder was committed by an incarcerated serial killer, Jesse suspects another killer is at large and is hell-bent on bringing him to justice.

The corpse of a shabbily dressed young woman has been discovered in the mud flats of the Thames at low tide. Police assume she's a prostitute, but Dr. Watson suspects something more and goes to his old friend Holmes, now retired and at very loose ends.

During a murder hunt game at a country house, to which Hercule Poirot is invited as an "expert", a real murder occurs.