I can't put the finger on what I didn't like in this book, but it felt too long, the characters didn't feel fleshed out, and the main character doesn't get interesting until about 4/5 through.

Apart from that I liked the setting, this big, enormous tower with a kingdom (or "ringdom") on each storey. Too much is kept from our knowing, which is slightly frustrating but makes me want to keep reading the series. The unreliable guidebook gets tired fast, and I don't miss it. I just hope to see more of the tower, and I hope that the end that's been hinted at during the market scene will happen. I need my Chekhov's unfinished tower summit.