Neil Gaiman Twitter quote on The Graveyard Book - adult edition

I saw what, to me, was a very amusing comment on Twitter yesterday. Author Neil Gaiman was discussing the release of his adult edition of The Graveyard Book and said about it on his Twitter feed:

The only difference in the editions will be the cover, the interior design, and where you find it in a Bookshop.

That alone has made me want to see what the book has to offer and I don't know anything about it. Think I might have found the first book of his to go onto my list of books I want to read this year.