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.
Six years after the fall of the Empire in Return of the Jedi, the battle for the galaxy's freedom rages on. The Empire has been mysteriously reborn under an unknown leader, wielding a new weapon of great power. Princess Leia and Han Solo struggle to hold together the New Republic while the galaxy's savior, Luke Skywalker, fights an inner battle as he is drawn to the dark side, just as his father... Collecting the complete Dark Empire saga for the first time - Dark Empire, Dark Empire II, and Empire's End - this Star Wars hardcover is a must-have addition to any Star Wars library!