Book List in Order:14 titles


  • London, 1892―Cyrus Barker is brought into a game of international espionage by the Prime Minister himself in the newest mystery in Will Thomas's beloved series. Private enquiry agents Cyrus Barker and Thomas Llewelyn receive in the mail an u...


  • A bombing injures private enquiry agent Cyrus Barker, leaving it up to his soon-to-be-married junior partner Thomas Llewelyn to find the person trying to murder them both before it's too late―in the newest mystery in Will Thomas's beloved series. ...


  • In 1890, the first Japanese diplomatic delegation arrives in London to open an embassy. Cyrus Barker, private enquiry agent and occasional agent for the Foreign Service Office, is enlisted to display his personal Japanese garden to the visiting digni...


  • An original never-before-seen Barker and Llewelyn short story: includes 7 FREE CHAPTERS of OLD SCORES, the next installment in the adventures of Cyrus Barker and Thomas Llewelyn.Cyrus Barker, the most prominent and accomplished private enquiry agent ...


  • At the request of Her Majesty’s government, private enquiry agent Cyrus Barker agrees to take on his least favorite kind of assignment―he’s to provide security for a secret conference with the French government. The conference is to take place ...


  • Cyrus Barker is undoubtedly England's premiere private enquiry agent. With the help of his assistant Thomas Llewelyn, he's developed an enviable reputation for discreetly solving some of the toughest, most consequential cases in recent history. But o...


  • Brimming with wit, atmosphere, and unforgettable characters, FATAL ENQUIRY reintroduces private enquiry agent Cyrus Barker and his assistant, Thomas Llewellyn, and their unforgettable world of Victorian London. Some years ago, Cyrus Barker matche...


  • When an Italian assassin's body is found floating in a barrel in Victorian London's East End, enquiry agent Cyrus Barker and his assistant Thomas Llewelyn are called in to investigate. Soon corpses begin to appear all over London, each accompanied by...







  • In the latest adventure in what is "fast becoming one of the genre's best historical-mystery series" (Booklist), roughhewn private enquiry agent Cyrus Barker and his assistant Thomas Llewelyn must track down London's first serial killer. When Barke...


  • In The Limehouse Text, Barker and Llewelyn discover a pawn ticket among the effects of Barker's late assistant, leading them to London's Chinese district, Limehouse. There they retrieve an innocent-looking book that proves to be a rare and secret tex...


  • Victorian enquiry agent Cyrus Barker and his young assistant Thomas Llewelyn, first introduced in Will Thomas's critically acclaimed debut novel Some Danger Involved, are back with a new mission in To Kingdom Come. When a bomb destroys the Special I...


  • An atmospheric debut novel set on the gritty streets of Victorian London, Some Danger Involved introduces detective Cyrus Barker and his assistant, Thomas Llewelyn, as they work to solve the gruesome murder of a young scholar in London's Jewish ghett...