Perry's new hero is William Monk, a Victorian London police detective whose memory has vanished because of an accident. Trying to hide that fact, Monk returns to work and is assigned to the murder case of an exalted war hero. Slowly, the darkness fades as each new revelation leads Monk to a terrifying conclusion

No breath of scandal has ever touched the aristocratic Moidore family, but then Sir Basil Moidore's beautiful widowed daughter is stabbed to death in her own bed. Inspector Monk is ordered to find the killer, and as he gropes through the shadows, he approaches an astonishing solution

General Carlyon is killed in what first appears to be a freak accident. But the general's wife readily confesses that she did it. With the trial only days away the counsel for defence work feverishly to break down the wall of silence

Another Perry mystery that highlights the frustrating status of women in Victorian England. The story hinges on society's low opinion of nurses and of both single and married women who seek abortions. A talented nurse is found strangled, and Inspector Monk and his friends, a nurse and a lawyer, follow the clues to see that the murderer will hang. It is difficult to decide which element is the author's true forte-the details of everyday life or the suspenseful courtroom dialogues. The plot has many twists and turns. Readers may suspect some of the answers, but surprises continue right until the last page. The opening chapters place readers in a subplot that provides background on different characters. The shift in the action is slightly confusing as these people are rarely mentioned again. However, Perry fans will not be disappointed, and newcomers will be entertained by a good mystery as they enter the world of Victorian high society

Deep in London's dangerous slums, Victorians transacted their most secret and shameful business. For a price, a man could procure whatever he wanted, but it happened now and then that the price he paid was his life. Now, in sunless Water Lane, respected solicitor Leighton Duff lies dead, kicked and beaten to death. Beside him lies the barely living body of his son, Rhys. The police cannot fathom these brutal assaults until shrewd investigator William Monk uncovers a connection between them and a series of rapes and beatings of local prostitutes. Then, shockingly, it begins to appear that young Rhys may have killed his own father…

In a sensational breach of promise suit, two wealthy social climbers are suing on behalf of their beautiful daughter, Zillah. The defendant is Zillah's alleged fiancé, brilliant young architect Killian Melville, who adamantly declares that he will not, cannot, marry her. Utterly baffled by his client's refusal, Melville's counsel, Sir Oliver Rathbone, turns to his old comrades in crime -investigator William Monk and nurse Hester Latterly. But even as they scout London for clues, the case suddenly and tragically ends. An outcome that no one -except a ruthless murderer- could have foreseen

Hester Monk's voluntary work in Coldbath Square is increasingly demanding. Every night she tends to a stream of women of the streets who have been injured or become ill as a result of their trade. But the injuries are becoming more serious, and now a body has been discovered in one of the area's brothels. The dead man is none other than the wealthy and respectable Nolan Baltimore, head of Baltimore and Sons, a successful railway company. With calls for the police to clean up the streets, Hester decides she must intervene to protect these women who stand to lose everything. Meanwhile her husband, William Monk, has been approached by Katrina Harcus, who suspects that the company her fiance works for may be guilty of fraud. That company is Baltimore and Sons. As Monk endeavours to prevent a serious crime, possibly even a tragedy, taking place, he faces some staggering revelations. And with the link between the two cases becoming ever clearer, Monk finds that the time has come to confront his own demons – even if it means losing all that he now holds dear…

A superintendent in the Thames River Police, William Monk is on a patrol boat near Waterloo Bridge when he and his men notice a young couple standing at the railing, apparently engaged in an intense discussion. The woman places her hands on the man's shoulders. Is it a caress or a push? He grasps her. To save her or kill her? Seconds later, the pair plunges to death in the icy waters. Has Monk witnessed an accident, a suicide, or a murder? The ensuing investigation leads him toward a conspiracy that reverberates into the highest levels of Her Majesty's government

1864 and, once again, Inspector William Monk, now of the Thames River Police, must face a dangerous foe. After a game of cat and mouse, Monk has finally captured Jericho Philipps, main suspect in the brutal slaying of mudlark Water 'Fig' Figgis. In doing so he believes that he has taken the first step in bringing to justice the man responsible for running an evil child prostitution ring and avenged the memory of Durban, his old commander, who was convinced of Philipps' guilt. When Philipps comes to trial however all does not run smoothly. Oliver Rathbone, Monk's friend, is hired anonymously to represent Philipps and he immediately casts doubts over the police case. The result is that Philipps is swiftly freed. Monk, determined to prove Philipps' guilt, begins the investigation again. But as he ventures deeper into London's murky underworld, he realises that Durban may have had another reason for pursuing Philipps and, even more worryingly, that Philipps' depraved tastes reach further into civilised society than anyone could have ever imagined!