Man, I havent read Feist in years!
I do recall being majorly disappointed at the end of the quadrilogy.... Can't remember if it was
Shards of a Broken Crown or
Rage of a Demon King...... But I remember vividly that it felt like such a cop out. I remember telling someone that it seemed like he was writing it and just decided to stop writing and said to himself "Ok, now I need an ending". And I remember it seemed that every other chance he got, he constantly referred to
Betrayal at Krondor - the one based on the video game. It was like he just wrote that last book as an advertisment for
Betrayal at Krondor, which was just coming out. And then every single review I read or heard from friends was that that book was just terrible. So, I actually haven't read anything of his since right before he wrote Betrayal. I heard later that he started writing better after that but I still haven't felt the gumption to pick up
Betrayal at Krondor.
Man, I've been thinking about rereading some Feist lately, and now that I'm talking about it, I'm really thinking about it more.

I loved everything up until that last book, so, there's a good what.... 9-10 books to read, plus the Empire saga? That'll give me a good stack to add to my "to read" pile!