Originally a Novel by Timothy Zahn. It was made into a comic don't remember when (long time) and I bought the TPB then. It is really good. It shows some new Storm Troopers, Leia's training, the creatures that repel the force among other things ^^. Mara Jade shows up for those that are fan of the Red head beauty (I am ^^)
Ehhh, I'm afraid I don't. This information comes from one of the behind-the-scenes making-of style books about the original trilogy. I may as well direct you to Amazon.com or something. But stop by a local Borders or Barnes & Noble. They should still have it.