LibriVox

Trigger: !librivox

Try it

Kagi would openhttps://librivox.org/newcatalog/search.php?title=the+dispossessed&author=&status=all&action=Search

Run !librivox in Kagi

URL pattern: https://librivox.org/newcatalog/search.php?title=query&author=&status=all&action=Search

Searches librivox.org, filed under Books.