Star Wars. Doctor Aphra. 3, War of the bounty hunters

"Aphra and Sana Starros discover an eerie, abandoned ship... but on board they will discover a nightmarish horror not seen in the galaxy for untold eons. And to make things worse, they must contend with the fearsome bounty hunter Durge! Then, a mysterious invitation leads Aphra and Sana to an exclusive party--teeming with scum and villainy! Can they survive the underworld social event of the century? Or will their cover be blown by a familiar fac...