content & apps

full moon rising over misty bay, pinks and blues
apps: diagram generator
books

(ask for a book discount)

  • Foreword for the book UX Design for Startups by Marcin Treder
whitepapers
audio
comics

cartoon figure in grocery store looking into freezer

thumbnail of cartoon about personas

thumbnail of comic strip about mental model diagrams

newsletters & how-to

(search the website archive)

articles