Can't recall the backstory on Dr. Kelly Nieman? Or Beckett's father? Trying to track down what really happened in Montreal or Paris? This is the book for you. Follow Beckett and Castle's romance through its evolution and trace all the character arcs as Alexis grows up and Ryan and Esposito find their soulmates. Relive the funniest moments and the biggest tearjerkers. Plus Castle's wackiest theories, the genre episodes, Firefly nods, and much more. With cast interviews and insights into the next season, the adventure keeps on going.