In my opinion, if you had to go with best Bone Thugs release, I would say "Creepin' On A Come Up" but since that technically doesn't qualify as a full album, I would have to give it to "East 1999: Eternal." But I would give honorable mention to "Art of War." It's not their best, in my opinion, but it's definately underrated. Also, "Faces of Death" is worth checking out if you can find it. It's cool to see how they sounded at the very beginning of their career. And there are some pretty cool songs on it as well. They have some other decent stuff out there, but to me this is their essentials.