Thanks for shipping a really great book, it’s really helpful to learn about Prolog and Logic Programming Basics. I also visited the Exercism introduced in the book, which is also helpful for me because I can learn from living examples posted by other users.

During reading the book, I felt that I need complete project files to try in my local. Exercism is also a nice option, but it does not provide access to the filesystem. And the code in that site sometimes does not follow the manner introduced in the book (e.g. using == instead of =:=), so I’m not so sure in which cases I can refer to them.

For now, it seems that the book does not provide complete projects. There is no zip file nor GitHub project provided introduced in the book.
Could you help me to find them, or please consider providing such resources to encourage book readers to do try-and-error more smoothly. Thanks in advance!