He also has written beautiful e-books on UI and Transit Maps design: https://bureau.rocks/projects/book-ui-en/ https://bureau.rocks/projects/book-ui-en/ https

He also has written beautiful e-books on UI and Transit Maps design: https://bureau.rocks/projects/book-ui-en/ https://bureau.rocks/projects/book-ui-en/ https://bureau.rocks/projects/metro-en/ https://bureau.rocks/projects/metro-en/