Looking for a good Thai vegan cookbook

Title says it. Is anyone familiar with this person and her cookbooks?

The recipes look good (as far as we can tell – we don’t know a lot about the cuisine), and her previous cookbooks seem to go for high dollar on eBay. We’re open to other suggestions as well. Our main aim is to be able to cook a few of our favorites (Tom Kha and a couple of curries), as our usual Thai restaurant has become unreliable lately.