Reddit reviews Star Wars: Lost Tribe of the Sith - The Collected Stories (Star Wars: Lost Tribe of the Sith - Legends)
We found 2 Reddit comments about Star Wars: Lost Tribe of the Sith - The Collected Stories (Star Wars: Lost Tribe of the Sith - Legends). Here are the top ones, ranked by their Reddit score.
Lucas Books
Yes, it was all collected and published later.
There's an ebook series called lost tribe of the Sith, I have not read it though.