Every book in the series, with its companion material. The chapters, setup notes, downloads and corrections for each one live under its own address.
Books

Python the TPRM Way
Type. Predict. Run. Modify. — A Hands-On Beginner’s Guide to Python 3
I wrote this book with the true beginner in mind. Previous programming experience is not required.

HTML, CSS & JavaScript the TPRM Way
A Hands-On Beginner’s Guide to Building Modern Websites
I teach the three core technologies of the modern web as one connected system. HTML gives a page its meaning and structure.
Free companion pages and downloads — HTML, CSS & JavaScript the TPRM Way

PHP the TPRM Way
A Hands-On Beginner’s Guide to Modern PHP 8+
PHP is a general-purpose programming language, and it plays a particularly strong role on the server side of the web. It also runs from the command line, which makes it a good language for learning core programming ideas before you add browser requests, forms, sessions, and databases.