Tear Jerker: Maybe you'll cry for Deckard at least once. He has a notable and very serious moment of My God, What Have I Done? Maybe you'll cry for his wife. Maybe for John Isidore, or Rachael, or the cat. Maybe you'll cry because the entire book is just that sad. It's even possible you'll weep just because the tension finally went away in the denouement. Suffice to say, you'll probably cry.