That being said, here are a few options to access a free PDF version of the book:
: Sites often demand registration, stealing personal data and credit card details.
Foundations for building desktop applications using graphical user interface libraries. The Hidden Risks of "Free PDF UPD" Search Terms
If you're just starting out, these resources will help you build a solid foundation.
Detailed breakdowns of data types, control flow structures, expressions, and built-in functions.
