The only thing about the glossy Eternal Poison art book is that it has a black cover, and it attracts fingerprints really, really easily. I wore gloves when I was tearing mine off the game case, so it wouldn't get fingerprinty. I now keep it sealed in a ziplock bag.
Also, it's much, much smaller than the Luminous Arc book. I like the thicker, non-glossy paper used for Luminous Arc more, too. The entire Luminous Arc 2 package is actually really, really nice.
Amazon also took more care shipping the Luminous Arc art book. It wasn't glued to anything, and it came packaged with the game in a manila envelope, inside of a box. It was in perfect condition, unlike my Eternal Poison one, which was dented and bent a bit around the corners.
Did I mention how much I