Enola Holmes, much younger sister of detective Sherlock Holmes, must travel to London in disguise to unravel the disappearance of her missing mother.

Jem Barbary becomes a bogler's apprentice in 1870's London and gets the fright of his life in a city where science clashes with superstition and monsters lurk in every alley.

When seventeen-year-old orphaned shapechanger Tessa Gray is kidnapped by the villainous Mortmain in his final bid for power, the London Institute rallies to save her, but is beset by danger and betrayal at every turn.

"When a daring Mexican heiress defies Victorian society to protect her country a British war hero makes it his new mission to protect her... Isabel Luna Valdés has long since resigned herself to being the "forgotten" Luna sister. But thanks to familial connections to the Mexican ambassador in London, wallflower Isabel is poised to unearth any British intelligence hidden by the ton that might aid Mexico during the French Occupation. Though she slips...

Jack and Annie travel back to Victorian London when Merlin asks them to use their magic to inspire Charles Dickens to write "A Christmas Carol."

When Clara vanishes after the puppeteer Grisini and two orphaned assistants were at her twelfth birthday party, suspicion of kidnapping chases the trio away from London and soon the two orphans are caught in a trap set by Grisini's ancient rival, a witch with a deadly inheritance to shed before it is too late.

"In the course of his tenure with the Thames River Police, Commander Monk has yet to see a more gruesome crime scene: a Hungarian warehouse owner lies in the middle of his blood-sodden office, pierced through the chest with a bayonet and eerily surrounded by seventeen candles, their wicks dipped in blood. Suspecting the murder may be rooted in ethnic prejudice, Monk turns to London's Hungarian community in search of clues but finds his inquiries stymied...

A servant and former slave is accused of murdering her employer and his wife in this astonishing historical thriller that moves from a Jamaican sugar plantation to the fetid streets of Georgian London.

"When one of her readers asks for advice following a suspected murder, Victorian countess and agony aunt Amelia has no choice but to investigate in this first book in a thrilling new historical mystery series. Amelia Amesbury-widow, mother, and countess-is bored, crushingly so. In an attempt to fill the days, Amelia becomes an "agony aunt" for a London penny paper, doling out advice on fashion, relationships, and manners. But when a lady's maid writes...

"The Wollstonecraft detectives (Mary Shelley & Ada Lovelace) tackle their second case, this time involving a horrible hospital, a missing will, a hasty engagement and a client who can't be trusted"--