Parker, Robert B., 1932-2010. Sunny Randall novels

Sequel to: Robert B. Parker's Revenge tour / by Mike Lupica

"Sunny Randall's newest client, Blake, is an Instagram influencer with a beautiful girlfriend, wealth, and adoring fans. But one those fans has turned ugly, and Sunny is brought on board by Blake's manager to protect him and uncover who is out to kill him. When Bethany goes missing and the threats against Blake escalate, Sunny realizes that to solve this case, she has to find out exactly who Blake and Bethany are, behind the Instagram filters. With a combination of old-school crime-solving skills and modern internet savvy, Sunny will stop at nothing to catch a killer"--