I read every Star Wars novel there was in the mid 90s. I don’t regret it. It’s cheap sci fi, in a framework of an established universe. There are some cool stories.
Unfortunately, the stuff I read now isn’t canon (I think?). I read Timothy Zahn’s and Kevin J Anderson’s series, that took place 5 and 7(12?) years after Endor.
The Adventures of Han Solo is dope as fuck, and I still use the dogfighting strategy I learned in that book when I play anything with dogfighting. Same with The Adventures of Lando Calrissian, though it gets a little funkier with the sci fi elements. There’s a whole thing with teleporting space whales talking about pooping in battle.
Tales from Jabba’s Palace, Tales from the Mos Eisley Cantina, those are fun because they give every character in the background a backstory. All the stories intersect then go their separate ways at the moments appearing in Episodes 4 and 6. Like you learn the happy puppy love between the rancor and the guy in the hood, and it makes it sadder when you see him cry.