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 Art of Solo: A Star Wars Story reveals, for the first time, the design evolution of each new fantastical set, otherworldly machine, and unforgettable character in the film. Packed with hundreds of spectacular images, including production paintings, concept art and sketches, storyboards, and matte paintings, The Art of Solo: A Star Wars Story is the definitive guide to the art of the film—and a must-have keepsake for fans.
The Art of Solo: A Star Wars Story is a book of concept art and related works from the production of Solo: A Star Wars Story. The book was written by Phil Szostak, with forewords by Neil Lamont and James Clyne, and it was published by Abrams Books on May 25, 2018.