Helpful tools for reading

I mentioned that I love to read and one way that I keep straight all of the books that are on my to read wishlist and books that I have already read is Goodreads. I also use Fantastic Fiction (http://goo.gl/qtrZG3) to sort out which books to read in what order in a series. I hate starting in the middle so I always want make sure that I am starting at book one.