OH MY GOODNESS! Ok, all I will say is that "I didn't see that coming!" I loved the whole book. I actually loved that Jacob imprinted on Renesme, because I liked him, but never saw him with Bella. It made sense to me, kept them as family and what a way to cement the new alliance between vampire and shapeshifters.
I also loved that Jacob found a way for Bella to keep her father in her life just a little longer. I love happy endings and this worked for me. I just wonder how long the Volturi will actually let the "ruling" stand. You know they still want Edward and now Bella even more than ever, not to mention Alice. LOVED IT!