I just saw this hardback book on sale online. Looks very interesting. I could be wrong as info was sparce, but it appears to be a book put together by Batman to try to understand the physiology of metahumans, both good and bad.
Has anyone seen this in person? What are your thoughts? No bookstores within 150 miles of where I live, so this would be bought sight unseen. Any help to get a handle on whether this book is worth the $35 to $45 being asked would be much appreciated.