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 Youtini Expanded Universe Ranking system is a 1-5 scale that ranks EU book quality, difficulty, and importance. Books closer to Level 1 are easier to read and understand, more important, and of higher quality.
Han Solo's past is about to catch up with him. When he and the twins take the Millennium Falcon to Ord Mantell for a high-speed race, they meet a battle-hungry woman wielding a lightsaber. Her name is Anja Gallandro, and she knows more about Han's history than he likes. But Anja Gallandro guards an even more devastating secret—a secret that could mean disaster for the entire Solo family.