Get in touch

Notes from readers are the most useful input this book has.

Typo corrections, places where the argument is unclear, sections that don't deliver what their title promises, references I should have cited — all of it lands well. I read everything; replies are best-effort and may take a few days. Pick whichever channel below matches what you want to say.

GitHub — github.com/kandapagari/in-action-book. The natural home for typo corrections, draft feedback, open issues, and pull requests on the manuscript. Anything that benefits from being discussed in public belongs here.

Email — pavan.kandapagari@gmail.com. Better for collaboration, longer-form questions, and anything that isn't suited to a public issue.

LinkedIn — linkedin.com/in/kandapagari. Reasonable for professional introductions, talks, and conference invitations.

Personal site — kandapagari.vercel.app. Broader notes and projects that sit outside this book.

The book is open-access and the manuscript lives in public on GitHub; contributions of any size are welcome, including a single typo, a clearer figure caption, or a substantive rewrite of a section. See the about page for what the book is and how it is being written.