Hi Tony, I'm glad you're planning to replace a few of the fair-quality Zahn books--he is my favorite sci-fi author and I've been working on adding his books to the collection. I'm going to be scanning Blackcollar very soon, and another volunteer has just finished scanning Outbound Flight--his latest Star Wars novel--and is in the process of going over it before submitting. I'm just letting you know this in case you were thinking of buying either of these books so you won't have to duplicate effort. Hth, Kellie