Goodreads - See what your friends are reading.
24-Hour Bookclub - Every few months, we pick a book and read it in one day.
LibraryThing - A home for your books.
Four Hour Book Club - 300+ Books recommended on the Tim Ferriss Show 📚
BookSloth - Book Sloth lets you add books, post and see reviews as well as interact with other readers.
Top10best.io - Top10best.io is a leading comparison platform that helps you find the top 10 best deals, products, and offers in different competitive & non-competitive niches.