I very much like the "Legacy of the Force" series. The rise of Darth Caedus struck me as a good example of how evil does not start out as black, but sort of an off-white. By the time you recognize it as black, it is too late.
Though I suspect many Star Wars fans hate it for that for that very reason. To each his own.
I thought that the Boba Fett subplot was also supremely well handled. Karen Traviss turned Fett into a flawed and scarred human being, and as a result, his character was that much more badass, even though he's in his seventies!
Again, I suspect that many fans don't want Fett to be "humanized." To each his own.
=o)