From The Official Star Wars Blog:
"Del Rey author Aaron Allston — who recently underwent bypass surgery — is recovering and writing in his Livejournal blog about what happened.

He writes about his diabetes, painful foot ulcer and the recent heart attack that occurred during his book tour for his new Star Wars novel Outcast..."

Check out the above link for a blog excerpt and more.


See also:
Introduction To Fate Of The Jedi: Outcast
Downloadable Fate Of The Jedi Bookmarks
Outcast Author Aaron Allston Health Update