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User Researcher, Anthropologist. Also some programming, and open source design.

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Kick off your book project, get started with GhostAI, get better at marketing, or spend the day doing all three! Free live workshops on Zoom. Saturday, June 27, 2026.

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Jan Dittrich

About Jan Dittrich

Books by Jan Dittrich

Find your next book on Leanpub.