#5. Goodreads.com

Have you ever wondered what books your friends are reading? Are there novels in your colleagues' libraries that you'd enjoy? Or some that aren't worth the time and effort? Sign up for Goodreads.com to read book reviews from your trusted network. Swap thoughts on the latest biography or romance novel and even join an online book club to meet new literary friends. Then get off the computer and spend some time with a good old-fashioned book.