Prosecutors for the ja and the Facebook Murders case write books.

Juan Martinez, Prosecutor, in the jodi arias trial wrote a book about that case that will be released in Jan-Feb of 2016.  

In the case of the "Facebook Murders" the Prosecutor is writing a book.  

In both cases, the jodi arias and the Facebook Murders cases, the Judges have denied the defense attorneys motions to stop the Prosecutors from writing books about their cases.  In both cases, the defendants have not exhausted their appeals.  The Prosecutors, in both cases, are "sitting" Prosecutors.   Both cases are high profiled cases.

http://wjhl.com/2015/10/28/judge-denies-request-for-new-facebook-murders-trial-and-motion-to-stop-prosecutor-from-releasing-book/