Why? Two reasons at least. One, she has lots of great books on wine you can pick up as gifts, including ‘Unquenchable’ and ‘Red, White and Drunk All Over’. Her latest just came out in paperback.
Two, she can help you save money and get great wine if you go here: Wine Reviews and Food Pairings.
There’s lots of other good reasons to visit her site but those are two great ones to get you started.
P.S. Mobile phone users, check out her mobile app as well.