Book excerpt: In the gripping new novel by the author of The Fourteenth Letter, a lawyer in Victorian London must find a man he got off a murder charge - and who seems to have killed again... Victorian London, 1882. Five years ago, crusading lawyer Cage Lackmann successfully defended Moses Pickering against a charge of murder. Now, a body is found bearing all the disturbing hallmarks of that victim - and Pickering is missing. Did Cage free a brutal murderer? Cage's reputation is in tatters, and worse, he is implicated in this new murder by the bitter detective who led the first failed case. Left with no other alternative, Cage must find Pickering to prove his innocence. His increasingly desperate search takes him back to the past, to a woman he never thought to see again, and down into a warren of lies and betrayals concealed beneath Holland Park mansions and the mean streets of Whitechapel - where a murderer, heartbreak and revenge lie in wait.