There’s nearly seven pages worth of freebies from Cornell University Press at Amazon.
https://www.amazon.com/s?k=cornell+u...62&ref=sr_pg_1
There’s probably not much of general interest, but some of the books would seem to appeal to specific interests without being overly academic (and there’s nothing wrong with that, either, if that’s where your heart lies). I’ve already got a few, but I can see where I’ll pick up a few more.