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.
Young readers will love this Han Solo book, packed with characters and adventures from the new Star Wars™ movie, Solo: A Star Wars Story™. Discover the new heroes, villains, aliens, droids, and vehicles from the movie, plus fan-favorites Han, Chewie, Lando, and the Millennium Falcon.