The 'Sage Dictionary Of Policing' by Alison Wakefield is a comprehensive reference tool that demystifies the terminology and concepts of modern policing, making it essential for students and professionals alike.

"The Tolkien Companion" by J.E.A. Tyler is the ultimate encyclopedia of Middle-earth, covering characters, places, and events from Tolkien's major works. Perfect for fans and scholars alike, this hardcover reference includes genealogical tables, maps, and detailed entries that illuminate the rich history and mythology of Tolkien's world.