You ever read a collection of fan fiction called "Tales From Jabbas Palace"? Boba Fett's story in that book entitled "A Barve Like That" is one of my favorite short stories.
I actually have the book sitting on my desk as I type this.
Here's the Amazon link in case anyone is interested in reading it. Lots of good stuff in there.
I read it too it was a great read and some of the bits from that book were even taken when the original movies were remastered. The book is still available on Amazon
I remember reading the Thrawn Trilogy back in the day and thinking that it was the best shit.
I was right.
Also, Tales from Jabba's Palace is outstanding and introduces a ton of background information.
From a Certain Point of View introduces a ton of novel concepts and takes on famous incidents.
Here is a larger list from Wookieepedia.