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.
Jedi Search is the first novel in the Jedi Academy Trilogy, and it details the beginnings of a new Jedi academy that Luke is determined to build. The book tells stories of Luke’s search for Force-sensitive beings in the galaxy, Leia’s governmental duties and raising her children, and Han Solo and Chewbacca attempting to stop a dangerous weapon.
The book takes place in the years after the original trilogy, under the New Republic. It is an important story in the expanded universe, as it details the beginnings of Luke’s creation of a Jedi Academy and his first step into training the next generation of Jedi, while continuing to detail the clashes between the New Republic and the scattered factions of the Empire.
As the war between the Republic and the scattered remnants of the Empire continues, two children, the Jedi twins, will come into their powers in a galaxy on the brink of vast changes and challenges. In this time of turmoil and discovery, an extraordinary new Star Wars saga begins.
While Luke Skywalker takes the first step toward setting up an academy to train a new order of Jedi Knights, Han Solo and Chewbacca are taken prisoner on the planet Kessel and forced to work in the fathomless depths of a spice mine. But when Han and Chewie break away, they flee to a secret Imperial research laboratory surrounded by a cluster of black holes - going from one danger to a far greater one.
On Kessel, Luke picks up the trail of his two friends, only to come face to face with a weapon so awesome it can wipe out an entire solar system. It is a death ship called the Sun Crusher, invented by a reclusive genius and piloted by none other than Han himself.