If you’re looking for a good book, try:
Novelist Plus - Contains book reviews and book lists for all ages: children, teens and adults. Locate books to read by describing a plot or find similar titles and authors for books already enjoyed. Users can also search a series name to get a list of titles in the series.
Goodreads - The world’s largest site for readers and book recommendations.
What Should I Read Next? - The quickest and easiest book recommendation site on the web.