|Designer: don't know, don't care|
I only wish they'd done a children's version of the cover, to match the "adult" covers for the Harry Potter books that self-deluding grown-ups bought so they could pretend they weren't reading children's books.
Sorry for the bile, but I used to work in a bookshop and I'd happily never hear about this writer and her books again.
The other incessant emails I'm getting are from Amazon: buy one post-apocalypse novel from them and they never stop sending you plugs for self-published/small-press zombie novels. I was particularly struck by the odd pathos of the plug on the front of this one.