A Target book that is absolutely the best version of the story. It goes much deeper into Adelaide and the Doctor's inner thoughts and feelings, and why they end up as polar opposites on whether the fate of Bowie Base One should be changed.

We also get a really neat glimpse into young Adelaide during The Stolen Earth/Journey's End, whereas in the episode we only see one Dalek fly by her bedroom window, and some nice details about the aftermath of Adelaide's suicide. Definitely one of the best in the Target range.