NoveList K-8 Plus

Reading recommendations for kids’ fiction and nonfiction that you can search by Lexile, subject, and grade level.
NoveList Plus

Tell Novelist an author or a title you enjoyed and it will suggest similar reading. You may search for novels by subject, authors, and titles. Book club discussion guides and essays are included.
Fantastic Fiction: Great for sorting out series order; usually features multiple cover images for a single book; author pages have a “recommends” section where you can see what blurbs an author has written for other authors.
Great American Read: A winners’ list from the 2018 PBS series, in which an online survey was conducted to determine America’s 100 best-loved novels.
Book Marks: Literary Hub’s book review aggregator.
Kirkus Reviews: Reviews books across all genres, including many independent or self published titles that are otherwise ignored.
Mostly Fiction: Tons of reviews (including some non-fiction); you can even limit your search to reviews that feature reader’s guides.
Good Reads: A seemingly endless source of reader reviews; just don’t forget to take them with a grain of salt.
What’s Next: Books in Series Helpful when you want to read series books in order.
The Hidden Staircase: Reviews and upcoming releases.
Stop You’re Killing Me: Indexes mysteries by subgenre, setting, time frame, and even the occupation of the protagonist; also has an extensive list of mystery awards.
Locus Magazine: Reviews, bestseller lists, new releases, author interviews, and industry news.
Worlds Without End: Reading lists, rankings, reviews, news and more.
SFSignal: One of the best (among many) SF blogs, frequently updated reviews and news.
Internet Speculative Fiction Database: Extremely detailed database of speculative fiction authors and their works, great resource if you are looking for older titles.
All About Romance: Reading lists, reviews with a sensuality scale, readers forums.
Romance Reviews Today: Tons of romance reviews.
Historical Novel Society: Tons of reviews and even some helpful guides to specific subgenres or historical settings.
Historical Novels: Blog with reviews, news and booklists.
Comics Journal: Reviews, interviews, news, and upcoming releases.
Graphic Novel Reporter: Best-of lists, reviews, and new and upcoming releases.
Grovel: Reviews, previews, indexes by writer or artist, features a graphic novel genre list and more.
Comics Beat: The news blog of comics culture. Includes reviews and sales information.
Comic Book Database: Search or browse by title, creator, character, and more. A good resource for series information.