Pathfinder: Book of the Damned
If it's not a problem, I have a question for people who collect Pathfinder books.
Last year, Paizo released (as part of their general Pathfinder RPG line) a supplement named Book of the Damned - which is supposed to be about the fiendish races of the game. Sounds good! I'd buy that... the problem is, I have already both three sourcebooks from the Pathfinder Campaign Setting line that go under the same name.
I'm thinking of the Princes of Darkness / Lords of Chaos / Horsemen of the Apocalypse trilogy. The collective title of these books is Book of the Damned, too... So, my question is: is the new Book of the Damned the same material, just presented as one hardcover book? Or is it something different, some new content?
Unfortunately, I can't find any preview of the book's content online... Any help?