Whoniverse Unoff Guide of Doctor from Gallifrey to Skaro

"Doctor Who lovers, discover all there is to know about the travels of your favorite Time Lord, in all twelve of his glorious incarnations. Fans will have their burning questions answered, including: What exactly is Trenzalore? Where did the Sontraans originate? Where does the mysterious blue crystal get its powers from? Who are the Eight Legs? Which of the doctor's companions come from Bortresoye? And more! Die-hard fans will enjoy going planet-spotting in all the weird and wonderful galaxies that the good Doctor travels to and through."