Harry Bosch crosses the line to team up with Lincoln Lawyer Mickey Haller in the new thriller from #1 New York Times bestselling author Michael Connelly. Detective Harry Bosch has retired from the LAPD but his half-brother defense attorney Mickey Haller needs his help. A woman has been brutally murdered in her bed and all evidence points to Hallers client a former gang member turned family man. Though the murder rap seems ironclad Mickey is sure its a setup. Though it goes against all his instincts Bosch reluctantly takes the case. The prosecutions file just has too many holes and he has to find out for himself: if Hallers client didnt do it then who did? With the secret help of his former LAPD partner Lucy Soto Harry starts digging. Soon his investigation leads him inside the police department where he realizes that the killer hes been tracking has also been tracking him.