Ask HN: Which PEPs are must reads for a beginner?

The only must-read is probably PEP8.

Otherwise, why are you interested in PEPs? For learning about language features, introductory posts on blogs and such are usually better, especially for a beginner. PEPs read more like a spec.

For a beginner, skim PEP8, then go through the tutorial on python.org, until you get tired or impatient with it, then proceed with the inevitable branching out and focus on your own projects and concerns.

Read other PEPs when they become relevant to you.