Which version of Batman Arkham Asylum should I buy,the 15 Anniversity or the Original

[Shpati]

Both are by the same authors and illustrators.

Just wondering if the special edition included the original with some extra stuff or if it different then the original.

I know the special edition have more pages.

Any answers are appreciated!

EDIT: Do not really care about money, And I am buying this to read, not to collect. If that helps

 

[redhawk23]

Eh, if you just want to read it, then get the newer edition, its cheaper and easier to find, and although I don't know for sure off the top of my head, i'm sure theres some bonus material, or at least a nice new introduction full of praise. lol.

 

[TDK Joker]

If my memory serves, I think the 15th has some script pages

 

[Watchman]

I would get the 15th anniversary edition. Morrison's script and notes are a pretty fascinating read on their own.