Not sure what to read? Want to know a little about a book before selecting it? Here are links to a few book review sites you might like to try. I use professional book reviews when I am selecting books for our library. They help me learn about newly published books, what the plots and book features are, as well as reading and interest levels.
Common Sense Media - https://www.commonsensemedia.org/book-reviews
KidsReads - http://www.kidsreads.com/reviews
SlimeKids - http://www.slimekids.com/book-reviews/