Sick Life was a book of ancient Sith Lore that was part of Darth Wyyrlok's collection. On the top of the spine appeared: "Lau." In the middle of the spine was, "Sick Life," with "Etka. Chu" written underneath it. It is unknown if "Etka Chu" was part of the title or perhaps the author. An unreadable 6 character word or words appeared at the bottom of the spine, which was more likely to be the Author's name. All words appeared in Aurebesh characters and were in Basic.
- Legacy 27: Into the Core (First appearance)