Goodreads - See what your friends are reading.
GoodBooks.io - Largest curated collection of 8,500+ book recommendations.
LibraryThing - A home for your books.
Best-Books.dev - Best-Books.dev is a curated collection of programming book recommendations spanning all languages and technologies.
BookAuthority - BookAuthority collects the most recommended books on business, technology and science - as featured on CNN, Inc and Forbes
Reddit Reads - Reddit Reads is a list the top mentioned books on reddit. Explore the most popular books in different subreddits