When the author of the controversial Hudson and Holmes mystery series comes to their bookshop for a book signing and winds up dead, owners Gemma Doyle and Jayne Wilson must clear the name of one of their patrons and deduce the real killer.

Legendary stage and movie star Sir Nigel Bellingham arrives on Cape Cod to star in a stage production of The Hound of the Baskervilles put on by the West London Theater Festival. When Sir Nigel, some of the cast, and the director visit the Sherlock Holmes Bookshop at 222 Baker Street, owner Gemma Doyle realizes that Sir Nigel is not at all suited to the role. He is long past his prime and an old drunk to boot. The cast, in particular the much younger...

Restless before doing a "favor" for a friend, Bernie goes on the prowl and lands in a pile of trouble that includes four murders and the burglary of his own home

Refusing to believe that a local death was a suicide, mystery bookstore owner Annie Darling investigates a series of clues including a hidden towel, a lack of fingerprints on a crystal mug, and a lovers' tryst.

For Tess Lane, owning Lakeside Books is a dream come true, but it's the weekly book club she hosts for the women in town that Tess enjoys the most. The gatherings have been her lifeline over the past three years since her husband's mysterious death. Tess has tried to move on, but when River Harrison shows up on her doorstep, all her lingering questions come rushing back ... River, a former marine turned private investigator, was her husband's best...

Thriving in her new home in Edinburgh, historical book seller Delaney Nichols pursues a rare manuscript only to stumble on the murdered body of her contact, a crime that she links to a complicated plot.

Arkansas bookseller Claire Malloy finds her honeymoon trip to Luxor, Egypt, with her new husband, her teenage daughter Caron, and Caron's friend Inez disrupted when the two girls are chased through back alleys by unknown pursuers.

Scarlet House, the oldest building in West London, Massachusetts, is now a historical re-enactment museum. When things start moving around on their own, board members suggest that Gemma Doyle, owner of the Sherlock Holmes Bookshop and Emporium, might be able to get to the bottom of it. When Gemma and Jayne stumble across a dead body on the property, they're forced to consider an all too physical threat. With the museum being a revolving door for potential...

Receiving an anonymous note containing an unfamiliar web address, former government operative Cotton Malone logs on to discover Cassiopeia Vitt being tortured by a mysterious perpetrator who orders Cotton to deliver an unknown object.