It took me awhile to pick this one up but when I did finally get around to reading it I ended up really loving it. The plot line and story were very unique. I loved that there were badass librarians in this story. Especially since librarians get such a boring or do gooder reputation in most cases. This story was very action packed and the writing style really kept the story intriguing and moving along at a good pace. I really enjoyed the dual prospective that the author gave us in this story. Our two main characters were both so different from each other. It was cool how their stories connected and how we go to see things from the two different perspectives. I am going to recommend this to fans of The Invisible Library or those that loved The Midnight Library. Something about it (besides the obvious) reminded me of both of those books that I really enjoyed.