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.
Weapon of a Jedi takes place after the events of a New Hope. The story is told from the perspective of C-3PO to another pilot, and the book explores Luke’s period of training and growing in the Force now that Obi-Wan is no longer around to mentor him. The book is part of the Journey to the Force Awakens period, but its primary goal is to build the story around Luke’s development.
The book is a fairly easy and short read, but it is also quite an enjoyable one. For fans of Luke Skywalker or anyone looking to learn more about his journey in the Force, this is a great story.
The REBEL ALLIANCE has destroyed the Empire's dreaded DEATH STAR, but the galaxy remains convulsed by civil war, and the Imperial starfleet is hunting the rebels throughout the galaxy.
LUKE SKYWALKER, the pilot who destroyed the Death Star, is now hailed as a hero. But Luke seeks only to support the freedom fighters, serving the Rebellion behind the controls of his X-wing fighter.
Even as he flies alongside the pilots of Red Squadron, Luke feels stirings in the mystical energy field known as the Force. And this farm boy turned fighter pilot begins to suspect that his destiny lies along a different path...