Shaken

The narrative unfolds for the protagonist in three separate time periods; the present is supplemented by two additional insights into Jack's past. Since they are all from the first person perspective, it's an interesting challenge for the writer. Ultimately the book comes together nicely and the effort works to great effect. Being the first book in the series to attempt something, Konrath deserves credit for attempting the fairly unconventional maneuver. It wouldn't have been as impactful earlier in the series. Now that readers are more in tune with the main character, this was the perfect time for a plot like this. Readers are invested enough for this roller coaster ride to be more consuming. It really works and made for a fun read.