A blog I found that I really like and enjoy reading is called Anna Reads. This girl, Anna, is in her upper teens and she reviews books. It sounds like your typical book review blog, but I like it. I like it because she is funny, relateable, and she reviews books that I would actually be interested in. She knows how to get you interested in a book. She also keeps an open mind, and doesn't put down a book she doesn't like. She will encourage you to read it, even if its not her favorite.  http://www.annareads.com/