I really like it. I have gotten a lot of good recommendations on there. I am not sure how to add people. Is it by email or username? Either way, if you are on there, let me know.. I'd love to add you and get some more ideas for my ever-growing to read list.
I love goodreads. Helps me keep track of all the different books and series that I'm waiting for the new releases! I mostly use it on my phone, so I'm always logged in...not 100%sure what my username is because of it! I think it's PianomanTran, or try my email, firstname.lastname@example.org
I have also joined a couple of groups on goodreads. I love doing challenges, it motivates me to read more and helps me decide what to read. I also love the recommendations feature - - although it has greatly increased my to-read list!!