England, 1904. Two years ago, Captain Archie Curtis lost his friends, fingers, and future to a terrible military accident. Alone, purposeless, and angry, Curtis is determined to discover if he and his comrades were the victims of fate, or of sabotage. Curtis's search takes him to an isolated, ultra-modern country house, where he meets and instantly clashes with fellow guest Daniel da Silva. Effete, decadent, foreign, and all-too-obviously queer, the sophisticated poet is everything the straightforward British officer fears and distrusts.

Sir Philip Rookwood is the disgrace of the county. He's a rake and an atheist, and the rumors about his hellfire club, the Murder, can only be spoken in whispers. (Orgies. It's orgies.) Guy Frisby and his sister, Amanda, live in rural seclusion after a family scandal. But when Amanda breaks her leg in a riding accident, she's forced to recuperate at Rookwood Hall, where Sir Philip is hosting the Murder. Guy rushes to protect her, but the Murder aren't what he expects. Sir Philip turns out to be charming, kind - and dangerously attractive. 

When Viola Carroll was presumed dead at Waterloo she took the opportunity to live, at last, as herself. But freedom does not come without a price, and Viola paid for hers with the loss of her wealth, her title, and her closest companion, Justin de Vere, the Duke of Gracewood. Only when their families reconnect, years after the war, does Viola learn how deep that loss truly was. Shattered without her, Gracewood has retreated so far into grief that Viola barely recognizes her old friend in the lonely, brooding man he has become. 

As a master of disguise, Thomasina Wynchester can be a polite young lady - or a bawdy old man. She’ll do whatever it takes to solve the cases her family takes on. But when Tommy’s beautiful new client turns out to be the highborn lady she’s secretly smitten with, more than her mission is at stake.... 

Lord Alexander Pyne-ffoulkes, the younger son of the Duke of Ilvar, holds a bitter grudge against his wealthy father. The Duke intends to give his Duchess a priceless diamond parure on their wedding anniversary - so Alec hires a pair of jewel thieves to steal it. The Duke's remote castle is a difficult target, and Alec needs a way to get the thieves in. Soldier-turned-criminal Jerry Crozier has the answer: He'll pose as a Society gentleman and become Alec's new best friend.  

With the justiciary understaffed, a series of horrifying occult murders to be investigated, and a young student who is flying - literally - off the rails, magical law enforcer Stephen Day is under increasing stress. And his relationship with his aristocratic lover, Lord Crane, is beginning to feel the strain. Crane chafes at the restrictions of England's laws, and there's a worrying development in the blood-and-sex bond he shares with Stephen. A development that makes a sensible man question if they should be together at all.

Will Darling came back from the Great War with a few scars, a lot of medals, and no idea what to do next. Inheriting his uncle's chaotic secondhand bookshop is a blessing...until strange visitors start making threats. First a criminal gang, then the War Office, both telling Will to give them the information they want, or else. Will has no idea what that information is, and nobody to turn to, until Kim Secretan - charming, cultured, oddly attractive - steps in to offer help. As Kim and Will try to find answers and outrun trouble, mutual desire grows along with the danger.  

Act the first: the offices of the Matrimonial Advertiser, London, where lonely hearts may seek one another for the cost of a shilling. Act the second: a pursuit to Gretna Green (or thereabouts) featuring a speedy carriage, sundry rustic, a private bedchamber. In the course of which are presented romance, revenge, and redemption, deceptions, discoveries, and desires - the particulars of which are too numerous to impart.

Robin Loxleigh and his sister Marianne are the hit of the Season, so attractive and delightful that nobody looks behind their pretty faces. Until Robin sets his sights on Sir John Hartlebury's heiress niece. The notoriously graceless baronet isn't impressed by good looks, or fooled by false charm. He's sure Robin is a liar - a fortune hunter, a card sharp, and a heartless, greedy fraud - and he'll protect his niece, whatever it takes. 

When crusading lawyer Vikram Pandey sets out in search of a missing youth, his investigations take him to Holywell Street, London's most notorious address. He expects to find a disgraceful array of sordid bookshops. He doesn't expect one of them to be run by the long-lost friend whose disappearance and presumed death he's been mourning for 13 years. Gil Lawless became a Holywell Street bookseller for his own reasons, and he's damned if he's going to apologize or listen to moralizing from anyone. 

In the first novel of an explosive new series from K. J. Charles, a young gentleman and his elegant mentor fight for love in a world of wealth, power, and manipulation. When he learns that he could be the heir to an unexpected fortune, Harry Vane rejects his past as a radical fighting for government reform and sets about wooing his lovely cousin. But his heart is captured instead by the most beautiful, chic man he’s ever met: the dandy tasked with instructing him in the manners and style of the ton.

Jasper Detchard is a disgraced British officer, now selling his blade to the highest bidder. Currently that's Michael Elphberg, half-brother to the King of Ruritania. Michael wants the throne for himself, and Jasper is one of the scoundrels he hires to help him take it. But when Michael makes his move, things don't go entirely to plan - and the penalty for treason is death. Rupert of Hentzau is Michael's newest addition to his sinister band of henchmen. Charming, lethal, and intolerably handsome, Rupert is out for his own ends - which seem to include getting Jasper into bed. 

Lodging-house keeper Clem Talleyfer prefers a quiet life. He's happy with his hobbies, his work - and especially with his lodger Rowley Green, who becomes a friend over their long fireside evenings together. If only neat, precise, irresistible Mr. Green were interested in more than friendship. Rowley just wants to be left alone - at least until he meets Clem, with his odd, charming ways and his glorious eyes. Two quiet men, lodging in the same house, coming to an understanding...it could be perfect.

James Sommers returned from the war with his nerves in tatters. All he wants is to retreat to the quiet village of his childhood and enjoy the boring, predictable life of a country doctor. The last thing in the world he needs is a handsome stranger who seems to be mixed up with the first violent death the village has seen in years. It certainly doesn't help that this stranger is the first person James has wanted to touch since before the war.

Kit Webb has left his stand-and-deliver days behind him. But dreary days at his coffee shop have begun to make him pine for the heady rush of thievery. When a handsome yet arrogant aristocrat storms into his shop, Kit quickly realizes he may be unable to deny whatever this highborn man desires. In order to save himself and a beloved friend, Percy, Lord Holland must go against every gentlemanly behavior he holds dear to gain what he needs most: a book that once belonged to his mother, a book his father never lets out of his sight and could be Percy’s savior.