When Gemma Doyle, owner of Cape Cod's Sherlock Holmes Bookshop and Emporium, finds a rare and potentially valuable magazine containing the first Sherlock Homes story hidden in her shop, she and her friend, Jayne, set off to find the owner, only to stumble upon a dead body.

"When Jayne Wilson's mother is accused of murder, Jayne and Gemma have to eliminate the impossible to reveal the true killer in this cozy mystery set in Cape Cod"--

"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,...

"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...

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....