
Star Wars: Book of Sith, is a spiritual sequel to 2011’s Star Wars: The Jedi Path, and answers the question every fan has probably asked at some point: How come the bad guys are so cool? Book of Sith is an in-universe collection of writings from the greatest Sith Lords in the history of the galaxy far, far away.
Read a guest blog post by author Daniel Wallace on the Chronicle Books Blog » Five Forbidden Secrets of the Sith

Sten and Jeanne go on magical adventures through Dromund Kaas
And his ass
Looks ~amazing~
Other fun tidbits:

Nice door opening

So sassy