Queen's Gambit: A Mystery Featuring Margaret Harkness

Bradley Harper

Seventh Street Press, 2019

Agent: Jill Marr

Spring, 1897. London. Margaret Harkness, now in her early forties, must leave England for her health but lacks the funds. A letter arrives from her old friend Professor Bell, her old comrade in the hunt for Jack the Ripper and the real-life inspiration for Sherlock Homes. Bell invites her to join him in Germany on a mysterious mission for the German government involving the loss of state secrets to Anarchists. The resolution of this commission leads to her being stalked through the streets of London by a vengeful man armed with a powerful and nearly silent air rifle who has both Margaret and Queen Victoria in his sights. Margaret finds allies in Inspector James Ethington of Scotland Yard and his fifteen-year-old daughter, Elizabeth, who aspires to follow in Margaret's cross-dressing footsteps.

The hunt is on, but who is the hunter, and who the hunted as the day approaches for the Queen's Diamond Jubilee when the aged empress will sit in her open carriage at the steps of St Paul's Cathedral? The entire British Empire holds its breath as the assassin, Margaret, and the Queen herself play for the highest of stakes with the Queen's Gambit.

Reviews:
"This suspenseful story will delight Victorian crime readers with strong female leads and a satisfying chase through 1897 London’s foggy streets."
--Kirkus 

"Anarchist plots, spy games, a hunt for a deadly assassin — and an intriguing protagonist drawn from real history. Harper is masterful. This tale is worth losing sleep over."
Steve Goble, author of the Spider John historical mysteries