Wrexford & Sloane Mysteries by Andrea Penrose

Murder on Black Swan Lane

In Regency London, an unconventional scientist and a fearless female artist form an unlikely alliance to expose a cold-hearted killer . . .

The Earl of Wrexford possesses a brilliant scientific mind, but boredom and pride lead him to reckless behavior. So when pompous, pious Reverend Josiah Holworthy publicly condemns him for debauchery, Wrexford unsheathes his rapier-sharp wit and strikes back. As their war of words escalates, London’s most popular satirical cartoonist, A.J. Quill, skewers them both. But then the clergyman is found slain in a church—his face burned by chemicals, his throat slashed ear to ear—and Wrexford finds himself the chief suspect.

An artist in her own right, Charlotte Sloane has secretly slipped into the persona of her late husband, using his nom de plume A.J. Quill. When Wrexford discovers her true identity, she fears it will be her undoing. But he has a proposal—use her sources to unveil the clergyman’s clandestine involvement in questionable scientific practices, and unmask the real murderer. Soon Lord Wrexford and the mysterious Mrs. Sloane plunge into a dangerous shadow world hidden among London’s intellectual enclaves to trap a cunning adversary—before they fall victim to the next experiment in villainy . . .

Murder at Half Moon Gate

A wealthy lord who happens to be a brilliant scientist . . . an enigmatic young widow who secretly pens satirical cartoons . . . a violent killing disguised as a robbery . . . Nothing is as it seems in Regency London, especially when the Earl of Wrexford and Charlotte Sloane join forces to solve a shocking murder.

When Lord Wrexford discovers the body of a gifted inventor in a dark London alley, he promptly alerts the watchman and lets the authorities handle the matter. But Wrexford soon finds himself drawn into the murder investigation when the inventor’s widow begs for his assistance, claiming the crime was not a random robbery. It seems her husband’s designs for a revolutionary steam-powered engine went missing the night of his death. The plans could be worth a fortune . . . and very dangerous in the wrong hands.

Joining Wrexford in his investigation is Charlotte Sloane, who uses the pseudonym A. J. Quill to publish her scathing political cartoons. Her extensive network of informants is critical for her work, but she doesn’t mind tapping that same web of spies to track down an elusive killer. Each suspect—from ambitious assistants to rich investors, and even the inventor’s widow—is entwined in a maze of secrets and lies that leads Wrexford and Sloane down London’s most perilous stews and darkest alleyways.

With danger lurking at every turn, the potent combination of Wrexford’s analytical mind and Sloane’s exacting intuition begins to unravel the twisted motivations behind the inventor’s death. But they are up against a cunning and deadly foe—a killer ready to strike again before they can recover the inventor’s priceless designs . . .

Murder at Kensington Palace

Wrexford and Sloane must unravel secrets within secrets—including a few that entangle their own hearts—when they reunite to solve a string of shocking murders that have horrified Regency London . . .

Though Charlotte Sloane’s secret identity as the controversial satirical cartoonist A.J. Quill is safe with the Earl of Wrexford, she’s ill prepared for the rippling effects sharing the truth about her background has cast over their relationship. She thought a bit of space might improve the situation. But when her cousin is murdered and his twin brother is accused of the gruesome crime, Charlotte immediately turns to Wrexford for help in proving the young man’s innocence. Though she finds the brooding scientist just as enigmatic and intense as ever, their partnership is now marked by an unfamiliar tension that seems to complicate every encounter. 

Despite this newfound complexity, Wrexford and Charlotte are determined to track down the real killer. Their investigation leads them on a dangerous chase through Mayfair’s glittering ballrooms and opulent drawing rooms, where gossip and rumors swirl to confuse the facts. Was her cousin murdered over a romantic rivalry . . . or staggering gambling debts? Or could the motive be far darker and involve the clandestine scientific society that claimed both brothers as members? The more Charlotte and Wrexford try to unknot the truth, the more tangled it becomes. But they must solve the case soon, before the killer’s madness seizes another victim . . .