The Unifying Force by James Luceno

This book concludes the New Jedi Order. Thank goodness. It answered questions about why the Yuuzhan Vong are invisible in the Force (although I think if you think too hard, you might realize that it doesn't make too much sense). By this point, I was mostly just glad the series was over, even if it did take an implosion to bring it about. I think the good point of the series, though, was to get me attached to characters beyond Luke, Leia, Han, and Mara Jade.