Amazon and B&N. (Amazon referral link here.)
For those of you who read the author interviews, Eileen has been kind enough to provide an interview for us here. And for those of you who follow the ABNA contestants, my review on Eileen's 2010 entry can be found here.
I haven't read Eileen's completed novel yet, but I have bought it today and it's pretty high on my mental "To-Read" list. I want to extend well-wishes to Eileen for publishing her novel, and I'm very excited for her!