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.
In his first entry into the groundbreaking X-Wing Series, Michael Stackpole tells the story of Wedge Antilles reforming the legendary Rogue Squadron. This series was the first of the EU that did not feature the “Big Three” of Han, Luke, and Leia. Instead, we are introduced to original characters such as fan-favorites Tycho Celchu, Corran Horn, and Mirax Terrik. Taking place two years following the destruction of the second Death Star, this story focuses on Wedge as he takes on a mission with his newly constructed squadron during the midst of the Galactic Civil War. X-Wing: Rogue Squadron not only sets the stage for the rest series, but also lays major groundwork for the entire Legends EU that follows.
They are the X-wing fighters: sleek, swift, and deadly. And as the struggle rages across the vastness of space, the fearless men and women who pilot them risk both their lives and their machines. Their mission: to defend the Rebel Alliance against a still powerful and battle-hardened Imperial foe in a last ditch effort to control the stars!
Its very name strikes fear in enemy hearts. So when Rebel hero Wedge Antilles rebuilds the legendary Rogue Squadron, he seeks out only the best, the most skilled, the most daring X-wing pilots. Through arduous training and dangerous missions, he weeds out the weak from the strong, assembling a group of hard-bitten warriors willing to fight and ready to die.
Antilles knows the grim truth: that even with the best X-wing jockeys in the galaxy, many will not survive their near suicidal missions. But when Rogue Squadron is ordered to assist in the assault of the heavily-fortified Imperial stronghold of Black Moon, even the bravest must wonder if any at all will survive.