I've just finished reading Doctor Who: Human Nature
by Paul Cornell, the novel that the recent TV story Human Nature/The Family of Blood
was based on. Interesting, and in many ways better than the TV episodes, especially the aliens.
I've lived for over 2000 years, and not all of them were good ones. I've made many mistakes. And it's about time I did something about that.
-The Twelfth Doctor, Doctor Who: Deep Breath