Here is a link to another Gilgamesh translation, well worth comparing, and which I have used in the past: Kovacs translation.

For a study of the extensive influence of Gilgamesh, see: Gilgamesh among Us: Modern Encounters with the Ancient Epic. There doesn't seem to be a paperback version available, but there is a Kindle edition.

Gilgamesh was onstage in DC this Summer, here is an account: DC Theatre Scene based on Gilgamesh: A Verse Play (Wesleyan Poetry Series) by  Pulitzer winner Yuself Komunyakaa.