The intricacy of weaving story, where one person time travels and the other does not could easily become complicated and leave the reader frustrated. But the author was able to overcome this problem, and the story evolves beautifully. I also liked her new perspective on it, and throwing out all the rules you know about time travel (yes, you have already been indoctrinated in a certain way). The relationships are wonderful, rich and believable in surreal surroundings.
9/10