My Thoughts: I loved A Gathering Storm so when The Unfailing Light came out, I knew I had to read it. I really like the idea of a paranormal story set in Imperial Russia and I loved seeing Katerina again but I didn't enjoy this book as much as I did the first. Katerina faces all kinds of new paranormal challenges in this book and her relationship with Grand Duke George blossoms a little bit. The story kept me interesting but I think I was expecting Katerina to learn more about her powers and more about what was going on with the paranormal side of Russia. There wasn't a ton of new information related, just the addition of more characters. A lot of things happened toward the end of the book that made me super excited for the third book so I am hopeful that it will amazing! 3 stars.
This book is part of my personal collection.