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.
Based on season two of the hit animated series Star Wars: The Clone Wars, this full-color, 32-page, 8x8 storybook follows the adventures of Anakin and Ahsoka as they try to stop a ruthless bounty hunter who has been kidnapping children who show signs of the Force.