I regret investing the money and time in this series. I started by wanting to see what all the fuss was about, and kept going because I kept thinking it would get better and I'd already paid for it. It's a rip-off combination of Twilight and Pretty Woman, and not as well done as either of them. There is no basis for why these characters come together, back story is provided only when it's required by a new absurd event, plotting is thin and unrealistically paced, and threads and characters are left dangling. Anastasia is bland and two-dimensional. The shame is that it really had the potential to be fantastic. The real ending is boring and unsatisfying, and the add-on ending proves that the author and editor know they screwed this up. They should have started over with Christian as the main character and told it through his eyes. As they handled it, they were a day late and a dollar short. 

Question: How is a good development?
Answer: There is no basis for why these characters come together