I found it pretty good as a standalone book, but what stuck me the most was this random interaction: I picked it up at a library discount sale, where they give you shopping bags and you can fill them up for a flat 10USD each. I was browsing and some old guy just walked by me and commented "oh YOU FOUND WIZARD! That's a good one" me- "I haven't read it before" him- "Oh if you like scifi you're in for a treat."

...But yes if the other two books are along the same lines, I might try going through the whole trilogy again, just... in order this time.

They are all three radical changes in story, but solidly entrenched in the same principal characters and worldview. It's a very satisfying trilogy.