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.
The High Republic: The Great Jedi Rescue (previously titled The Great Disaster) is a young readers book in the Star Wars: The High Republic multimedia project. Meet the noble and wise Jedi of the High Republic!
When a disaster strikes in hyperspace, putting the people of Hetzal Prime in grave danger, only the Jedi of the High Republic can save the day!