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.
"Claws of the Dragon" - one hundred years after the events in Return of the Jedi, Luke's descendent Cade Skywalker is captured by the Sith, Emperor Darth Krayt unveils his true identity, and a secret chapter in the life of Obi-Wan Kenobi is revealed. When Cade attempts to rescue the Jedi he turned over to the Sith during his days as a bounty hunter, the last Skywalker soon finds himself in the clutches of Darth Krayt. There, Cade must confront his past and decide once and for all: will he remain the Emperor's prisoner or become his thrall?