This book is back on track with book one. I had some issues with book two and waited a while before I started reading book three. I am glad I decided to pick it back up. I extremely enjoyed this one. Both Christian and Ana have grown up a little. There is a lot going on in this book. Some mystery, heart break, joy, and of course lots of sex! Intense, that is what I would describe this one as. Christian and Ana both have some MAJOR breakdowns. I didn't want this one to end. But, you get bonus material with this one. You get to see the interview from Christian's POV and even a small story from his POV as a child with the Greys! One thing I don't understand is why the author kept eluding to what was going on between Mia and Ethan, but never gave us a conclusion. Was that just filler? Anyway, I would say FSF ties with FSoG for me! It was a great book. I will be re-reading this series!