One Librarian’s Book Reviews
Here is a blog I found specified only for book reviews. The librarian responsible for these reviews had in mind teachers who may want to read aloud a book in class or just know about content. The librarian wants to appeal to parents who may not have time to read every book their child or teen wants to read, but still will want to be aware of its general content. Or, they may be useful for those who tend to avoid books with too much of a certain kind of content. They in no way should be considered as attempts to ban or censor books, since she does not condone such doings. All ratings represent the librarian’s own opinion and may not match up with another’s opinion of a book or its content.
Check out this blog below:
NatsBlog 
This is an excellent site for both Library Professionals and Paraprofessionals for regular updates on new books that are published by authors. This site consists of all genres of books for the different reading age groups.