Bookicious - Find the best new book to read with books collections for makers, founders and entrepreneurs.
UX Challenges - Done reading about UX? Start doing it.
Goodreads - See what your friends are reading.
Befront - Learn UX/UI design skills in practice with bite-sized tasks
Bookcelerator - A curated directory of books that will make you smarter
Frontend Mentor - Supercharge your front-end skills by building in a real-life workflow. Solve real-world HTML, CSS and JavaScript challenges whilst working to professional quality designs.