This was a very pretty book to look at, but it didn't offer much information. It listed the women who played Catwoman on TV and film, and it gave a bit of background regarding her origin story ... and that was it. The rest was a bunch of cute profile quips, fashion tips, and bits of attitude, all accompanied with collages of panels from the comics.
If you're looking a sassy coffee table book with gorgeous artwork, this book is great. It's spunky, well-designed, and fun to look at. Don't expect much actual background information, though. It didn't offer any info about the various books she's been in. No information about who has written her and who has drawn her (beyond call-out quotes from some of these creators). I really would have liked credits and more descriptive text to accompany the artwork. The additional sketchbook pages were nice but ultimately not much more than what you get in the current comic.
Overall it really reminded me of a puff piece in a women's magazine like Cosmo Girl - very nice to look at, but light on information.