Good Morning, Midnight is a melancholy, introspective novel, with moments of great beauty. And yet, it doesn't quite succeed -- or at least, not for me. 
 The set-up is interesting: An older man who chooses to remain in his isolated Arctic environment when all others evacuate, knowing that he may not have another opportunity to leave, and the crew of a space mission returning to their home planet with no idea of what awaits them. The book deals with the extremes of loneliness: What does it mean to be the last humans? How does existing have meaning when there likely is no possibility of a future? What does it mean to live without connection to others? 
 While the themes are interesting, the plot is a bit thin. This is a book about what happens within the souls of people in extreme situations; it's not a typical post-apocalyptic adventure story. And yet, setting up a plot like this without offering explanation left me feeling very frustrated. Granted, the characters themselves did not get any answers, but I wanted to at least know the cause. 
 As the astronauts approach Earth orbit, they observe that the planet looks normal -- no obliterating dust clouds, no evidence of massive destruction -- and yet there's the eerie fact that the night side of the globe has none of the twinkling lights they'd expect to see. The planet has gone dark, and no one responds to their attempts at communication. The mysterious catastrophe is not the point of the story, but rather what's left for those who remain, but I simply couldn't be satisfied without knowing more. 
 An additional negative for me is the revelation of a connection at the end of the book that's entirely too coincidental for my taste. It makes the parallel storylines a bit too neat, and is both unnecessary and unbelievable. 
 Good Morning, Midnight didn't fully engage my interest, and there are some serious flaws in the approach to the story. I was much more engaged by the idea of the story and how it might go than by the actual execution. Perhaps I expected more science fiction based on the description, and felt let down to discover that the sci-fi set-up is merely a frame for a story that's very much a look at people's interiors. 
 Note: This review also appears at Bookshelf Fantasies.