I use a social networking site for book enthusiasts known as Goodreads. The basic concept behind the site is that you share what you are reading with friends and they share with you and you all get to discover more good reads.
Maybe 18 months ago I mentioned an issue around missing alt text on book titles on the site. Goodreads fixed the issue in about a day. Recently a change broke the issue and the site developers fixed things in a day. It is nice to see web developers take accessibility seriously and be so responsive when issues do come up.
If you enjoy books, give Goodreads a try. I’ve found it quite handy to keep track of what I’ve read and have discovered several new authors and books to read.