Book excerpt: The Doctor is a Time Lord, traversing through time and space in this trusty TARDIS. He helps those in need wherever, and whenever, he can. Able to regenerate when close to death, the Doctor has lived many lives, been on countless adventures, and known many losses. Arriving at the last shopping mall on Earth in the far future, the Doctor and Ruby find they are not alone. While remaining humans shuffle about their business, the time travelers encounter a battalion of Cybermen lurking in the basement. But who is the mysterious Sommelier and what are the insectoid creatures hiding in the shadows?