1915, London: Working in the dusty bookshop that her Aunt Violet mysteriously inherited, Hannah Merrill is accustomed to finding twists in every tale. But discovering her beloved best friend Lily-Anne – with a paperknife through her heart – in the middle of the bookshop, is not a plotline she saw coming. The case is anything but textbook. With the discovery of a coded German message, and Hannah’s instinct that Lily-Anne’s husband is keeping secrets, she determines to get to the bottom of it. She can’t do it alone though.

Nestled high in the Tuscan hills lies Villa Volpone, home to renowned crime writer Jonah Moore and his creative writing course. It’s also the last place retired DCI Dan Armstrong expected to spend his retirement! Dan’s no writer, but maybe this break will help him to think about the next chapter in his own life story? But only days into the course, Jonah Moore is found stabbed to death with his award-winning silver dagger! And Dan finds himself pulled out of retirement with a killer to catch.

December 1927. Mystery-writer Marius Quin has one previous bestseller, endless looming mortgage payments, and no idea how to write his next book. When his childhood friend Lady Isabella Montague invites him to an intimate New Year’s Eve party hosted by a narcissistic actor, Marius seizes upon the distraction. With his perpetually glum Basset hound along for the ride, he navigates the snowy lanes to the opulent estate of Everham Hall. As the celebrations begin, fireworks light up the sky, champagne corks pop, and then the host is murdered…

Meet Jen Dawson, mystery writer, coffee lover, and amateur detective? Crime writer Jen returns to her small hometown with a bestselling book behind her and a bad case of writer’s block. Finding sanctuary in the local bookstore, with an endless supply of coffee, Jen waits impatiently for inspiration to strike. But when the owner of the bookstore dies suddenly in mysterious circumstances, Jen has a real-life murder to solve. The stakes are suddenly higher when evidence places Jen at the scene of the crime and the reading of the will names her as the new owner of the bookstore.

As a Deacon at St. Lawrence parish, Katerina Rowe enjoys a quiet life in the village of Eyam. But everything changes when she discovers the body of a man and a badly beaten woman in the alleyway behind her husband’s pharmacy. Kat is immediately drawn to Beth, the young woman she saved. But in order to keep her safe, Kat finds herself embroiled in a baffling mystery.

As a chill sets in on New York City in the winter of 1888, a jewel thief dubbed the Robin Hood of the Lower East Side has been stealing from the city's wealthiest and giving to the poor. Genevieve Stewart - a young woman whose family is part of Mrs. Astor's famed 400 but who has forged a life of her own as a reporter - decides to chase the story, but gets more than she bargained for: a murder victim sprawled in a dark alley in the dangerous Five Points neighborhood.

Fiona, Sue, and Daisy, three retired ladies who volunteer at the local charity shop, Dogs Need Nice Homes, can’t believe their favorite customer is dead. Eighty-six-year-old Sarah Brown was found murdered in her hallway by her delivery man, a domino clutched in her hand—with a name scratched on it. When another person is found dead with a domino in their hand, and with the police making no progress, the ladies will need to help unmask a serial killer. At least they have Fiona’s scruffy-haired terrier cross to assist them.

Five days before her wedding to Detective Inspector Tom Mallory, Kate Hamilton finds her friend Sheila in need of her help. Sheila, a soon-to-be bride herself, needs Kate’s help to get Carl Curtis, her fiancé, out of Venezuela. His passport was taken from him by the authorities, and they say he owes them money. Carl says it’s a bribe, but he’s unable to leave unless it’s paid. Sheila decides to sell her grandfather’s coin collection, including a valuable gold coin presented by Queen Victoria to her great-grandmother. Among her grandfather’s stored possessions is a letter from the Queen.

Ex-journalist Violet Brewster is keen to make a good first impression in her new community, having just moved to the small village of Merrywell. When Violet hears about the mystery of Helen Slingsby, who disappeared from the village forty years earlier, she decides to help uncover what happened. But despite Violet’s best efforts, she can find no trace of the missing woman.

Iris Woodmore is a journalist with a hot new story. For the first time in history, two women compete in a by-election to become the third woman elected to Parliament. Iris accompanies one of the candidates to a debate in the House of Commons. But it's a place that holds painful memories. In 1914, Iris' mother died there when she fell into the River Thames during a daring suffragette protest. In the shadow of Big Ben, a waterman tells Iris her mother didn't fall - she jumped.

Sixty-year-old Jane Hunter, forced into early retirement from her job as a university librarian, is seeking a new challenge to keep her spirits up and supplement her meager pension. But as she’s about to discover, a retiree’s life can bring new thrills—and new dangers. Cameron “Cam” Clewe, an eccentric 33-year-old collector, is also seeking something—an archivist to inventory his ever-expanding compendium of rare books and artifacts.

At Annie Laurance's Death on Demand bookstore on Broward's Rock Island, South Carolina, murder suddenly isn't confined to the well-stocked shelves. Author Elliot Morgan's abrupt demise during a weekly gathering of famous mystery writers called the Sunday Night Regulars is proof positive that a bloody sword is sometimes mightier than a brilliant pen. With Annie in the unenviable position of primary police suspect, the pretty young mystery maven and her wealthy paramour, Max Darling, embark on an investigation into a classic locked-room mystery with high stakes.

Newly widowed and stuck in a middle-aged funk, Poppy has been running on cookies, infomercials, and one-sided chats with her cat for months. There's no way on earth she's attending her 25-year class reunion - especially after receiving a very bizarre letter from Barbie, the popular cheerleader who taunted her all through high school. At least, not until Poppy's best friend practically drags her to the event.... Using the dreaded homecoming as an excuse to visit her eccentric Aunt Ginny, Poppy vows to leave Cape May with pride and Spanx intact. Too bad Barbie is still the queen of mean.

Fleeing some unsavory doings in her hometown of Charlotte, Jenna accepts her uncle's gracious invitation to stay with him in small-town Hokes Folly, North Carolina. In exchange, she'll help him out in his antiquarian bookstore. But soon after she arrives, Jenna finds her uncle's body crumpled at the base of the staircase between his apartment and the bookstore. Before the tragedy even sinks in, Jenna learns that she's inherited almost everything her uncle owned...which adds up to more than a million dollars.

Miss Busby helped Major Heathcliff Lennox solve a series of murders at Bloxford in the Cotswolds. Now, she finds herself drawn into a new murder, but this time, it's just her, and she must rely on her sharp mind and sharper wits to catch a Cotswolds killer, along with a handsome police inspector and a reporter who's keen to make her mark.