Skip to Main Content (Press Enter)

A Sherlock Holmes Bookshop Mystery Series

Vicki Delany
The Sign of Four Spirits by Vicki Delany
Available on (11-19-24)

The Sign of Four Spirits

Book 9
Paperback $19.99

A Sherlock Holmes Bookshop Mystery Series : Titles in Order

Book 10
Bookshop owner Gemma Doyle heads to London for a wedding, but when a body is found in connection with a rare book, Gemma sets out to sleuth the slaying in bestselling author Vicki Delany’s 10th Sherlock Holmes Bookshop mystery.

Gemma Doyle and her friends have packed their bags and headed to London for her sister Pippa’s wedding. Waiting for her in the hotel lobby is none other than Gemma’s ex-husband, Paul Erikson. Paul has a rare book he wants her to see–calling it “the real deal”–so Gemma agrees to meet him at their old shop, Trafalgar Fine Books, the following day. But when Gemma arrives, accompanied by Grant, a rare book dealer, they find Paul dead in his office.

Paul had been down on his luck, but Gemma never expected this. Had he borrowed money from people he shouldn’t have? And where is the valuable book he was so anxious for Gemma to see? It’s nowhere to be found in the shop. Because of their previous relationship, Gemma feels she owes something to Paul and vows to find his killer.

As Gemma and her best friend Jayne Wilson follow Paul’s trail of friends, enemies, clients, and ex-lovers through London to Yorkshire, she realizes the puzzle of Paul’s last days is more twisted than she originally thought.  

This mystery is anything but elementary, and Gemma and Jayne have to use all their wit to get to the bottom of it before their time in London—or in life—is over.
Book 9
Gemma Doyle won’t be spooked when a body shows up at the psychic fair in bestselling author Vicki Delany’s ninth Sherlock Holmes Bookshop mystery.

When a psychic fair arrives in West London, Gemma Doyle, owner of the Sherlock Holmes Bookshop and Emporium, wants nothing to do with it. But somehow, at the urging of Donald Morris, an enthusiastic Sherlockian, she finds herself talked into attending a séance, along with baker and best friend Jayne Wilson, store assistant, Ashleigh, and former pop star Bunny Leigh.

But to her surprise, Gemma finds herself banned from the séance and shown the door. Curious, she listens in from outside the room. The medium informs a disappointed Donald that Sir Arthur Conan Doyle will not be able to make it tonight. Then, Gemma hears a voice cut off, a cry for help, a scream. Gemma bursts into the library to see that someone has collapsed on the table–dead. The windows are all locked, and Gemma was guarding the only door. Someone in this room is a murderer. But who?

The game is once again afoot for Gemma Doyle, as she hunts a killer. But, this time, is the killer of flesh and blood or had the medium summoned doom from beyond the veil?
Book 8
Gemma Doyle and Jayne Wilson are back on the case when a body is discovered in a haunted museum in bestselling author Vicki Delany’s eighth Sherlock Holmes Bookshop mystery.

Scarlet House, now a historical re-enactment museum, is the oldest building in West London, Massachusetts. 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.  Gemma doesn’t believe in ghosts, but she agrees to ‘eliminate the impossible’. But when Gemma and Jayne stumble across a dead body on the property, they’re forced to consider an all too physical threat.  

Gemma and Jayne suspect foul play as they start to uncover more secrets about the museum. With the museum being a revolving door for potential killers, they have plenty of options for who might be the actual culprit.

Despite Gemma’s determination not to get further involved, it would appear that once again, and much to the displeasure of Detective Ryan Ashburton, the game is afoot.

Will Gemma and Jayne be able to solve the mystery behind the haunted museum, or will they be the next to haunt it?
Book 7
The seventh installment in a “fast, fun” cozy mystery series “full of Sherlockian lore” and starring “a charming, intelligent heroine as observant as The Great Detective Himself” (Carolyn Hart, New York Times–bestselling author)

Sherlockian bookshop manager and frequent amateur sleuth Gemma Doyle is back on the case when a poisoned dart ends in demise . . .

It’s a crisp, early October weekend, and business is slowing down as fall descends at the Sherlock Holmes Bookshop and Emporium and adjacent Mrs. Hudson’s Tea Room. Wealthy philanthropist and prominent Sherlockian David Masterson has rented Suffolk Gardens House, where he plans to entertain his friends in a traditional English country house weekend.

As the chosen caterers, Jayne Wilson and Gemma Doyle get to work preparing lavish meals and setting up Sherlockian books and props for entertainment. Meanwhile, police detective Ryan Ashburton has taken time away from his duties to assist in the kitchen. It quickly becomes apparent that David’s guests don’t like each other—or their host. Plus, some of them aren’t even acquainted with the adventures of the Great Detective.

Before Gemma can ponder their relationships a poisoned dart sails through the window of the library, presenting Gemma Doyle with a three-book problem.
Book 6
It’s up to Gemma and Jayne to root out the killer in national bestselling author Vicki Delany’s sixth Sherlock Holmes Bookshop mystery when the winner of a garden tour trophy is left pushing up daisies.

“I am not a Consulting Detective,” Gemma Doyle reluctantly tells 10-year-old Lauren Tierney, when the little girl comes to the Sherlock Holmes Bookshop and Emporium to beg Gemma to find her missing cat, Snowball. Gemma might not be able to follow the clues to find the cat, but her dog Violet follows her nose to locate the missing kitten in a neighbor’s garden shed. Gemma and Violet proudly return Snowball to her grateful owner, and Gemma basks in praise for a job well done. But a few days later Lauren is back with ten dollars in hand, wanting to once again hire a consulting detective, and this time for a far bigger job: Her mother has been accused of murdering her garden club rival.

Sheila Tierney’s garden, which everyone said was the one to beat for the West London Garden Club trophy, had been vandalized the night before the club’s early summer tour. Sheila confronted her former friend and gardening partner Anna Wentworth in a towering rage, and the women nearly came to blows. Later that night, after having won the trophy for best garden, Anna is found murdered and Sheila Tierney is the police’s prime suspect.

Despite herself, and despite the disapproval of her police detective boyfriend Ryan Ashburton, the game is once again afoot, and Gemma finds herself and Jayne Wilson using their powers of deduction to ponder yet another curious incident
Book 5
Just in time for Sherlock Holmes’s 166th birthday, the fifth installment in national bestselling author Vicki Delany’s Sherlock Holmes Bookshop mystery takes Sherlockania to the max with a Holmes convention and historic 221 Baker Street.

Gemma Doyle and her friends travel to London for a Sherlock Holmes convention–but will Gemma’s father take the fall for a felonious forger’s fatality?

The 6th of January is Sherlock Holmes’s birthday, and lucky for Gemma Doyle, January is also the slowest time of the year at both the Sherlock Holmes Bookshop and Emporium, and Mrs. Hudson’s Tea Room. It’s a good time for Gemma and her friends to travel to England for a Holmes Convention. For Gemma, the trip provides an opportunity to visit her parents, Jayne Wilson is excited about seeing all the sites London has to offer, and Ryan Ashburton just wants to spend some time with Gemma. But the trip is immediately derailed when Gemma’s father Henry recognizes his brother-in-law Randolph Denhaugh, who disappeared more than thirty years ago on the night he stole a valuable painting from his own parents.

Henry, a retired detective with Scotland Yard, has been keeping tabs on the man’s career as a forger of Old Masters and he warns Randy to stay away from his family. It’s up to Gemma, with the help of her friends, to plunge into the “lowest and vilest alleys” of London to save her father from prison.
Book 4
Gemma and Jayne donate their time to raise money for the rebuilding of a burned out museum—but a killer wants a piece of the auction—in this fourth Sherlock Holmes Bookshop mystery

Walking her dog Violet late one night, Gemma Doyle, owner of the Sherlock Holmes Bookshop, acts quickly when she smells smoke outside the West London Museum. Fortunately, no one is inside, but it’s too late to save the museum’s priceless collection of furniture, and damage to the historic house is extensive. Baker Street’s shop owners come together to hold an afternoon auction tea to raise funds to rebuild, and Great Uncle Arthur Doyle offers a signed first edition of The Valley of Fear. 

Cape Cod’s cognoscenti files into Mrs. Hudson’s Tea Room, owned by Gemma’s best friend, Jayne Wilson. Excitement fills the air (along with the aromas of Jayne’s delightful scones, of course). But the auction never happens. Before the gavel can fall, museum board chair Kathy Lamb is found dead in the back room. Wrapped tightly around her neck is a long rope of decorative knotted tea cups—a gift item that Jayne sells at Mrs. Hudson’s. Gemma’s boyfriend in blue, Ryan Ashburton, arrives on the scene with Detective Louise Estrada. But the suspect list is long, and the case far from elementary. Does Kathy’s killing have any relation to a mysterious death of seven years ago? 

Gemma has no intention of getting involved in the investigation, but when fellow shopkeeper Maureen finds herself the prime suspect she begs Gemma for her help. Ryan knows Gemma’s methods and he isn’t happy when she gets entangled in another mystery. But with so many suspects and so few clues, her deductive prowess will prove invaluable in A Scandal in Scarlet, Vicki Delany’s shrewdly plotted fourth Sherlock Holmes Bookshop mystery.
Book 3
Sherlockians everywhere will enjoy puzzling out clues alongside Baker Street bookshop owner and sleuth, Gemma Doyle—a cozy mystery for fans of Miranda James and Kate Carlisle

When Jayne Wilson’s mother is accused of murder, Jayne and Gemma have to eliminate the impossible to reveal the true 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, 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 actor who previously had the role, are not happy, but the show must go on.

Before the play opens, Leslie Wilson, mother of Gemma’s best friend Jayne, arranges a fundraising afternoon tea to be catered by Mrs. Hudson’s Tea Room. The tea is a huge success, but when it’s time to leave, Sir Nigel has gone missing—only to be found at the bottom of the rocky cliff, dead. Along with the dead body, Gemma finds evidence incriminating Leslie Wilson. When the police, in the presence of handsome detective Ryan Ashburton and suspicious detective Louise Estrada, focus their attention on Leslie despite the numerous other suspects, the game is once again afoot and it’s again up to the highly perceptive Gemma and the ever-confused but loyal Jayne to clear Jayne’s mother’s name.
Book 2
The amateur sleuths at the Sherlock Holmes Bookshop must call upon the powers of deduction in order to rid Baker Street of a ruthless killer
 
Gemma Doyle and Jayne Wilson are busy managing the Sherlock Holmes Bookshop and Emporium on Baker Street and adjoining Mrs. Hudson’s Tea Room in anticipation of the store’s upcoming book signing with the illustrious Renalta Van Markoff, author of the controversial Hudson and Holmes mystery series. But during the author Q&A session, dedicated Sherlockian Donald Morris verbally attacks Renalta and her series for disgracing Sherlock’s legacy, only to be publicly humiliated when the author triumphantly lashes back and gains the upper hand. That is until Renalta collapses on the table—dead.

Donald insists he didn’t do it and pleads to his friends to clear his name. Fortunately, Gemma and Jayne have no shortage of suspects between author’s bullied personal assistant, her frustrated publicist, the hapless publisher, a handsome rare book dealer, an obsessively rabid fan, and a world of other Sherlock enthusiasts with strong objections to Renalta’s depiction of the Great Detective. It’s up to the shrewd sleuthing duo to eliminate the impossible and deduce the truth before the West London police arrest an innocent man in Body on Baker Street, the second Sherlock Homes Bookshop mystery perfect for fans of Miranda James and Kate Carlisle.
Book 1
A “fast, fun” cozy mystery “full of Sherlockian lore”—set at a Cape Cod bookshop run by a “heroine as observant as the Great Detective himself” (Carolyn Hart, New York Times–bestselling author)!
 
When murder pays a visit to Sherlock Holmes Bookshop and Emporium, Gemma Doyle must use the powers of deduction to find the killer—and clear her own name.

Gemma Doyle, a transplanted Englishwoman, has returned to the quaint town of West London on Cape Cod to manage her Great Uncle Arthur’s Sherlock Holmes Bookshop and Emporium. The shop—located at 222 Baker Street—specializes in the Holmes canon and pastiche, and is also home to Moriarty the cat. When Gemma finds a rare and potentially valuable magazine containing the first Sherlock Homes story hidden in the bookshop, she and her friend Jayne (who runs the adjoining Mrs. Hudson’s Tea Room) set off to find the owner, only to stumble upon a dead body.
 
Gemma is the police’s first suspect, so she puts her consummate powers of deduction to work to clear her name, investigating a handsome rare books expert, the dead woman’s suspiciously unmoved son, and a whole family of greedy characters desperate to cash in on their inheritance. But when Gemma and Jayne accidentally place themselves at a second murder scene, it’s a race to uncover the truth before the detectives lock them up for good.

Find other titles in

Back to Top