Yolanda Ramos has created a great world in the Seventh Sentinel. After losing his adopted father Cristiano finds out that he is a sentinel tasked with protecting holy artifacts. The story is interesting and the action is intense, particularly the last half of the book.
I probably would have rated this book higher, but it took me a while to really get into it. The first several chapters do a lot of world building. There were a lot of characters and ideas introduced. I found myself having to stop and think about who the book was talking about now.
In all The Seventh Sentinel is a well thought-out novel. It has great action and introduces and interesting world with unique problems and strengths.