Barbara Nadel's gripping Ikmen mysteries are the inspiration behind The Turkish Detective, BBC Two's sensational eight-part TV crime drama series available to watch on BBC iPlayer. Barbara Nadel introduces Inspector Cetin Ikmen for the first time in her debut novel, Belshazzar's Daughter. The Ikmen mysteries have been highly praised: 'Ikmen is one of modern crime fiction's true heroes, complex yet likeable, and the city he inhabits - Istanbul - is just as fascinating' The Times 'Barbara Nadel's distinctive Istanbul-set Inspector Ikmen thrillers combine brightly coloured scene setting with deliciously tortuous plots' Guardian A secret worth killing for... Leonid Meyer is found murdered in his flat in Balat, Istanbul's decrepit Jewish quarter, a swastika daubed on the wall in the old man's blood. But Inspector Cetin Ikmen is quick to eschew the obvious conclusion that this is a racist attack. The evidence leads Ikmen and his young lieutenant, Suleyman, to two people: Robert Cornelius, a