Rivals in the City

by Y.S. Lee

Published 15 May 2014

The fourth colourful and action-packed Victorian detective novel about the exploits of agent Mary Quinn.

Mary Quinn and James Easton have set up as private detectives and are also unofficially engaged to be married. But when the Agency asks Mary to take on a special final case, she can't resist, and agrees. Convicted fraudster Henry Thorold (from book one, A Spy in the House) is dying in prison. His daughter, Angelica, is coming to see him one last time. Mary's brief is to monitor these visits in case Mrs Thorold, last heard of as a fugitive in France, decides to pay him one last visit. But Mrs Thorold's return would place James in grave personal danger. Thanks to the complications of love and family loyalties, the stakes for everyone involved are higher than ever.


The Body at the Tower

by Y.S. Lee

Published 6 September 2010

Another colourful, action-packed Victorian detective novel about the exploits of agent Mary Quinn

At a young age, Mary Quinn is rescued from the gallows and taken to Miss Scrimshaw's Academy for Girls. The school turns out to be a front for a private detective agency. At age 17, Mary takes on her first case (A Spy in the House). In this, the second book of the series, Mary Quinn sets out to uncover the truth behind a suspicious death at St Stephen's Tower, better known as the clock tower of the Houses of Parliament. The accident occurred after hours in a highly public part of town and despite the presence of night watchmen. Mary, disguised as Mark Quinn, becomes a builder's assistant to find out the truth about the body at the tower.


A Spy in the House

by Y.S. Lee

Published 6 April 2009

A colourful, action-packed Victorian detective novel centred around the exploits of "agent" Mary Quinn.

At a young age, Mary is rescued from the gallows by a woman masquerading as a prison warden. She is taken to Miss Scrimshaw's Academy for Girls. The school, Mary learns, is a front for a private investigation agency and, at 17, she is taken on as an agent. In her new role she is catapulted into the family home of the Thorolds to investigate the shady business dealings of Mr Thorold.


The Traitor and the Tunnel

by Y.S. Lee

Published 4 August 2011
The third colourful and action-packed Victorian detective novel about the exploits of agent Mary Quinn.

Queen Victoria has a little problem: a series of petty thefts from Buckingham Palace. She calls the Agency for help, and they put Mary Quinn – on her first case as a full-fledged agent – on the case. Going undercover as a domestic servant, Mary’s assignment seems simple enough. But before long, a scandal threatens to tear apart the Royal Family. One of the Prince of Wales’s irresponsible young friends is murdered in scandalous circumstances and the story, if it became public, would disgrace the young prince. Should the Queen hush things up or permit justice to take its course? Mary’s interest in this private matter soon becomes deeply personal: the killer, a drug-addicted Chinese sailor, shares a name with her long-lost father. Meanwhile, James Easton’s engineering firm wins a contract to repair some sewers beneath Buckingham Palace. Trouble is, there’s a tunnel that’s not on the plans. Its purpose is unclear. But it seems to be very much in use – it’s just not clear by whom. These overlapping puzzles offer a perfect opportunity for James and Mary to work together again. If they can still trust one another. If they can suppress the emotions that still torture them. If Mary can forget the sight of that exquisite blonde she sees in James’s drawing-room… In this, Mary’s most personal case yet, she faces struggles at every level – legal, political, personal. And she has everything to lose.