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.
THE FACE OF THE QUEEN!
In the wake of the shocking revelations of The Empire Strikes Back, DARTH VADER continues his quest for revenge against everyone who hid his son Luke from him.
But when his search takes him deep into his past, he uncovers a hauntingly familiar face that will challenge everything he knows.