Is there a definitive list though - if you're trying to tie them together.
This thread is four years old. I found in google, cos I'm of a mood to read all the novels in order.
I looked in the literature section here, but they're in publication order (I think - Sea of Sorrows was up the top) - and this thread offers a few variations.
I say definitive -- I should say roughly in chronological order as canon is as canon does...