There’s a bloody serial killer on the loose in foggy London, and music hall singer, The Songbird of Surrey, fears her best friend has fallen victim to the fiend. When her own fiancé, who she sent out to find her friend, goes missing as well, she seeks the professional help of the EHP Investigation Bureau to solve the mystery.

Intrepid crime fighter Elizabeth Hunter-Payne ventures into the dangerous streets of London’s East End and explores the seamy side of adult entertainment to confront the Collector, the terror of Whitechapel. His elusive puppet master, Vladimir the Mesmerist, is pulling the strings of conspiracy, and threatens the very foundations of the empire.

Elizabeth meets the ultimate automaton, Hercules, but what service can a metal man of cogs and gears perform? Guns, knives, and half-bricks come into play as Elizabeth fights for survival, and her sanity, in another thrilling steampunk adventure.

In a time of rapid technological change which challenges the roots of the empire, Elizabeth witnesses the impossible. The arrival of her late husband’s doppelganger takes Elizabeth Hunter-Payne to the brink of insanity.

Captain Nathanial Royston, late of the disgraced East India Company, claims he is innocent of the murder on the Great Northern Express.

With the coolly professional Miss Clayton at her side, our feisty heroine investigates three nasty suspects to get to the bottom of the mystery. While doing so, Elizabeth is faced with a cruel reality and comes to a decision that threatens her future happiness.

Another thrilling steampunk adventure with steam trains, miniature automatons, as well as guns, knives, and a handy half-brick in the reticule.

Elizabeth Hunter-Payne is convalescing after her brutal takedown of a ruthless killer. Troubled by nightmares and a nagging ghost of a memory, she is approached by Horatio Cumberland. He and his wife Fleur, the greatest scientist couple in the empire, hold radical ideas of sexual freedom. They report a stolen automaton, a highly sophisticated sex machine.

Miss Clayton, the cool, prickly and experienced agent of the Queen, joins the Investigation Bureau and takes on the case. Her investigation takes her to the shadowy London docks, the music halls and pubs of Whitechapel, as well as a luxurious four-poster bed.

Is the theft just a routine crime, or is something more afoot? Can Elizabeth, working in the background, solve the puzzle and defy her injuries to save Miss Clayton’s life? Another thrilling steampunk adventure with brilliant, sexy scientists, automatons, ruthless spies, submarines, and razor-sharp swordsticks.

In 1866, sightings of a legendary sea monster prompt a daring expedition out of New York City. Professor Pierre Aronnax, his servant Conseil, and whaler Ned Land are among the crew of the United States Navy frigate Abraham Lincoln. Though they are fearless, nothing prepares them for the “creature” itself—the Nautilus—a powerful, destructive submarine years ahead of its time. At the helm of the vessel is the brilliant Captain Nemo, who pulls the men deep into the wonders of the seas and the dark depths of his mind.

Discovered thieving at Coxford’s Corn Market, fourteen year old Sin is hunted across the city. Caught by the enigmatic Eldritch Moons, Sin is offered a way out of his life of crime: join the Covert Operations Group (COG) and train to become a spy.

At Lenheim Palace, Sin learns spy craft while trying not to break the school’s Cast-Iron Rules. Befriended by eccentric Zonda Chubb, together they endeavour to unmask a traitor causing havoc within the palace. After an assassination attempt on the founder of COG, Sin realises that someone closest to him could be the traitor.

With no other option, Sin is forced into an uneasy alliance with the school bully, Velvet Von Darque. But can he trust her? And will COG try to bury him with the secrets he discovers?

Sin is dying, poisoned by his blue blood. His troubles deepen when the traitor who poisoned him escapes from the custody of the Covert Operations Group and sets out for revenge. COG tasks Sin, his friend Zonda Chubb and their frenemy Velvet Von Darque with recapturing the traitor, whatever the cost. Taking to the air in pursuit, they must battle skypirates and the terrifying Clockill to complete their mission. But with his condition worsening, can Sin survive long enough to save his friends, himself and the day?

Born with a physical disability, no magical talent, and a precocious intellect, Princess Isabelle des Zephyrs has lived her life being underestimated by her family and her kingdom. The only person who appreciates her true self is Jean-Claude, the fatherly musketeer who had guarded her since birth.

All shall change, however, when an unlikely marriage proposal is offered, to the second son of a dying king in an empire collapsing into civil war.

But the last two women betrothed to this prince were murdered, and a sorcerer-assassin is bent on making Isabelle the third. Isabelle and Jean-Claude plunge into a great maze of prophecy, intrigue, and betrayal, where everyone wears masks of glamour and lies. Step by dangerous step, Isabelle must unravel the lies of her enemies and discovers a truth more perilous than any deception.

Isabelle des Zephyrs has always been underestimated throughout her life, but after discovering the well of hidden magic within her, unveiling a centuries-long conspiracy, and stopping a war between rival nations, she has gained a newfound respect amongst the cutthroat court.

All that is quickly taken away when Isabelle is unfairly convicted of breaking the treaty she helped write and has her political rank and status taken away. Now bereft, she nevertheless finds herself drawn into mystery when her faithful musketeer Jean-Claude uncovers a series of gruesome murders by someone calling themselves the Harvest King.

As panic swells, the capital descends into chaos, when the emperor is usurped from the throne by a rival noble. Betrayed by their allies and hunted by assassins, Isabelle and Jean-Claude alone must thwart the coup, but not before it changes l’Empire forever.

Isabelle and Jean-Claude undertake an airship expedition to recover a fabled treasure and claim a hitherto undiscovered craton for l'Empire Celeste. But Isabelle, as a result from a previous attack that tried to subsume her body and soul, suffers from increasingly disturbing and disruptive hallucinations. Disasters are compounded when the ship is sabotaged by an enemy agent, and Jean-Claude is separated from the expedition.

In a race against time, Isabelle must figure out how to ward off her ailment before it destroys her and reunite with Jean-Claude to seek the fabled treasure as ancient secrets and a royal conspiracy threaten to undo the entire realm.