Crosscurent & Riptide

Crosscurrent & Riptide by Paul S. Kemp
Two junk salvagers team up with a Jedi knight for an adventure that turns out to be much more than they bargained for, with danger around every turn, and dark mysteries lying in wait. Meanwhile, an ancient Jedi and Sith caught in a hyperspace time warp are on a collision course with all the action. Rollicking adventures starring a mostly new and endearing (but inexplicably all-male) cast of characters.

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The ancient Jedi and Sith plotline in Crosscurrent is a spinoff from the first chapter of Lost Tribe of the Sith, set 5,000 years earlier.

These are post-Return of the Jedi novels from the Legends timeline. Think of it as an alternate universe from the sequel movies and newer books.