If you like to read reviews, check out Long and Short Reviews. It's a fun site with lots of great information about authors and their books.
Of course, I'm slightly prejudiced as you can find some of my own reviews there -- just look for those by "freesia."
The great folks at LAS Reviews are also running a fun St. Patrick's Day contest. All you have to do is post it on your own blog or website and provide a link to the contest (see "check out these sites" on the right-hand side of this page).
Too simple? Who cares? It's great fun!