I had no idea what this was until I saw the return address. I was not expecting to get these so quickly, since it's a UK publisher.
Ooooooooh....
Book 1
Comparison between my original paperback and the hardback collector's edition.
Little thicker.
Beautiful color illustrated map in the CE.
Map comparison between the two editions.
I like the fact that there's a thanks to the Project Aon people.
Book 2
Book 3
Book 4
Book 2, both editions
Book 3, both editions
Book 4, both editions