This was a great conclusion to the series. I think Steffen and Wil are my favorite pairing. We learn so much more about Steffen after seeing his paranoia and conspiracy theories throughout the series. We discover that he has a rather tragic past. Wil has always been there for him. They have such a beautiful and supportive relationship. This last book took a very interesting turn. My only qualm is that the last 25% or so felt a bit rushed. I think another chapter or two could have helped with that. All that to say, I really enjoyed myself. I was entertained to no end with the usual shenanigans, and I'm glad this series ended on a bit of a high note.