Larian Studios Forums Divinity - Original Sin Divinity - Original Sin - Enhanced Edition Soundtrack, Artbook? Where can i find this?

If you have the Collector's Edition, it should be in the folder:
..\SteamApps\common\Divinity Original Sin Enhanced Edition\CollectorsEdition\

In the Steam library, right click on Divinity Original Sin Enhanced Edition and select Properties, switch to the Local Files tab and then click on the 'Browse local Files...' button.