I am looking for the Code Examples for Bratko's Prolog Programming for AI 4th ed

Does anyone here have the code example files that are meant to be distributed with Bratko’s Prolog Programming for AI 4th ed. ? They are not available for download on the publishers website and when I reached out to them they blew me off and told me to contact Bratko directly.

And did email him but he never got back to me. I imagine he might get a bazillion lunatic emails which he ignores and maybe mine didn’t make it through the filters.

Anyone have these all they could share?

[posting this in a few places to cast a wide net, my apologies if you see this message twice]

No, thank you, but you’ve misunderstood. I am not looking for the code for the exercises but rather easily downloadable code for the examples in the chapters. Someone has kindly sent me their copy so I am now all set.