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.
Volume 4 contains four short, but action filled stories that fit perfectly in with the cartoon series. Another Fine Mess, The Brink, Orders, and Descent are all unrelated in plot, however Descent and Orders are set around the time of the execution of order 66. Best of all, this set of stories will entertain all ages and is a must have for a collector.
Four more tales of hyperkinetic Clone Wars action! As the Clone Wars burn across the galaxy and the true intentions of the Sith are revealed, the true heroes of the conflict emerge. Chewbacca leads the Wookiees against the Republic invaders on the jungle world of Kashyyyk; R2-D2 and C-3PO uncover a plot to assassinate Padme; an orphaned refugee witnesses the rough life of a Clone Trooper firsthand, and Anakin Skywalker fights alongside a young Jedi who will play a part in his descent into the dark side. More stories of harrowing danger and astonishing heroism - all done in the stripped-down, high energy style of the acclaimed Cartoon Network series.