1 Getting Started and Running Pyret
The most direct way to Pyret is to visit https://code.pyret.org, which runs Pyret entirely within your browser.
There are a few other ways to run Pyret via the command-line and via Visual Studio Code, and all of these are summarized in Platforms.
If you’re interested in a textbook, you can try out A Data-Centric Introduction to Computing, which gives a structured introduction to programming in Pyret.