Book by Marcia Clark
Blood Defense is a 2016 legal thriller by Marcia Clark, an attorney and former prosecutor. The first of a series, the novel follows criminal defense attorney and television pundit Samantha Brinkman as she takes on a high-profile murder case. It was announced in August 2016 that the first two Brinkman novels were being adapted as a TV series for NBC, to be co-written by Clark. Wikipedia