Four Hour Book Club - 300+ Books recommended on the Tim Ferriss Show 📚
Literal - Track your reading and discover your next favourite book
Bookicious - Find the best new book to read with books collections for makers, founders and entrepreneurs.
Readup - Track and improve your online reading habits.
BookAuthority - BookAuthority collects the most recommended books on business, technology and science - as featured on CNN, Inc and Forbes
Reading List - Reading List is a read-it-later app by Microsoft, which is bundled in Windows 8.1 onwards.