On: Tau Prolog: A Prolog Interpreter in JavaScript

[i_don_t_know]

I've enjoyed these:

http://www.amzi.com/AdventureInProlog/index.php

https://www.metalevel.at/prolog

And I'm currently working my way through this book: https://mitpress.mit.edu/books/art-prolog-second-edition (free PDF available)