Black Hole

I will start saying that i finished the book and i really liked it. The end reminded the of the Awakening and how she swims into the ocean and never comes back, although Black Hole does not show us what happens after she says she want to stay there forever it implies she commits suicide, or at least that is how i see it.
It was a bit of a shock for me to find out that Dave was using Rick to kill the others, specially rob because of his obsession and infatuation with Chris.
It was a good read, i liked the whole plot and the genetic mutation and how you see humanity at its best. I think the best theme was survival, in every sense. By being excluded from society and having otters like you trying to annihilate you as well, plus trying to deal with the new situation and new life. I really liked it.