Good but not great, it's Morrisonian in its wackiness, but not as cerebral as some of his more famous works. It's distinctively Diana, but a new, fresh version who's straight out of Paradise Island trying to make sense of a man's world she's never seen. Oh, and there's a few cameos by certain DC characters that WW fans will appreciate.
I wrote a more detailed review here, but feel free to ask me questions.