J.D. Robb’s ‘In Death’ book series reading order (At a glance) There are 68 books in the ‘In Death’ book series (69th is one the way), 56 of which are considered primary books.

Lt. Eve Dallas, New York City’s finest homicide cop, is back again in the 50th book in the long-running “In Death” series, futuristic police procedurals set in the mid-21st century.