Sixkill is the 40th book in Robert B. Parker's Spenser series and first published in 2011. It's the final book in the Spenser series written by Parker, who had died in 2010, before the book's release.https://www.nytimes.com/2010/01/20/books/20parker.html
Spenser investigates actor Jumbo Nelson, who is accused of rape and murder.
Characters
Spenser: Boston private investigator
Susan Silverman: Spenser's long time love interest and a professional psychologist.
Capt. Martin Quirk: Boston Police Department Homicide Commander
Rita Fiore: Attorney
Jumbo Nelson: Actor and murder suspect
Zebulon Sixkill: A former college football player, Nelson's bodyguard and a protégé of sorts for Spenser.
References