Waiting on Wednesday: Hunger by Jackie Morse Kessler

Synopsis:
Lisabeth Lewis has a black steed, a set of scales, and a new job: she’s been appointed Famine. How will an anorexic seventeen-year-old girl from the suburbs fare as one of the Four Horsemen of the Apocalypse?
Traveling the world on her steed gives Lisa freedom from her troubles at home—her constant battle with hunger, and her struggle to hide it from the people who care about her. But being Famine forces her to go places where hunger is a painful part of everyday life, and to face the horrifying effects of her phenomenal power. Can Lisa find a way to harness that power—and the courage to fight her own inner demons?

I just happened to see this one and the cover caught my eye. Then I read the synopsis, and I was sold. I think that the author is going to do a book for each of the four horsemen, because her next book is called Rage. I'm thinking War?
What do you guys think of the cover, book, etc?

Preorder from Amazon.