BBY/ABY is used to position items along the Star Wars Timeline. BBY refers to Before the Battle of Yavin. ABY refers to After the Battle of Yavin. The Battle of Yavin in Episode IV: A New Hope occured in 0 BBY/ABY.
All great trends come back around after a while, the same way Doctor Aphra finds herself caught in the Dark Lord’s menacing web once more. Back to the beginning, Chelli Aphra does what she can to survive the clutches of Darth Vader. Usually that means keeping him happy by doing what he says. Let’s see how long that lasts.
After all she's been through, professional disaster zone DOCTOR APHRA is right back where she started: working for DARTH VADER. What villainous use has the dark lord found for her to make him spare the life of his most annoying foe…? And how long does she have to try to slither out of harm's way before he decides to finish what he started three years ago…?