Good book. A few issues.

I really enjoyed this book there were a few things that I found a little distracting. Usually it’s word choice, where a character that has no knowledge of our world will use the term such as gunmetal gray hair. When the main character uses terminology such as that it is fully understood since he is from our world. But when a character from the other world uses that term it does not make any sense how he would know what gunmetal gray hair would look like.