“The recently released book ‘Data Flow: Visualising Information in Graphic Design’ available at Amazon.com and Gestalten.de seems to be an ideal Christmas gift. The book introduces an expansive scope of innovatively designed diagrams, and presents an abundant range of possibilities in visualizing data and information. These range from chart-like diagrams such as bar, plot, line diagrams and spider charts, graph-based diagrams including line, matrix, process flow, and molecular diagrams to extremely complex three-dimensional diagrams.”