I also recall walking into my regular bookstore in 1991 to pick up my usual monthly gaming magazines and being absolutely gobsmacked to see a big promotional display for Timothy Zahn's Heir to the Empire.
I had no idea it was coming and Star Wars was probably the furthest thing from my mind at the time, but it didn't stop me from immediately buying a copy. I truly thought, as many others did back then, that it was the official novelization of Episode VII.
Like I said before, I rapidly consumed everything else I could during the 90s. There were hits and misses, but I couldn't get enough. Novels, comics, video games, etc. It was a true renaissance for Star Wars.