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.
Bounty hunters have taken Grubba the Hutt to the planet Ithor. You must get him back. The Ithorian leader Momaw Nadon has offered to help you. But in return you must aid him in his revolt against the Empire. Imperial forces have taken control of Ithor's center, the Tafanda Bay. Your Mission: to liberate the Ithorians—and find Grubba the Hutt—before it is to late.