Category: Books on Information Graphics and Visualization. Review: Information graphics and visualization have become increasingly important in today's digital age, as they allow us to communicate complex data and ideas in a clear and concise manner. These books provide an introduction to the functional art of information graphics and visualization, with a focus on effective communication through data-driven design. The first book, "The Functional Art: An Introduction to Information Graphics and Visualization" by Alberto Cairo, is a comprehensive guide that covers all aspects of creating effective information graphics. It includes topics such as color theory, typography, layout, and data visualization techniques. The author also provides practical examples and case studies to illustrate these concepts in action. The second book, "The Truthful Art: Data, Charts, and Maps for Communication" by Alberto Cairo, is a more focused guide that specifically addresses the challenges of communicating complex data through visualization. It covers topics such as choosing the right chart type, designing effective labels and legends, and avoiding common pitfalls in data visualization. The third book, "The Functional Art: An Introduction to Information Graphics and Visualization" by Voices That Matter, is a Korean edition of the first book. It covers the same topics as the original version but with additional examples and case studies specific to the Korean market. The fourth book, "The Functional Art: An Introduction to Information Graphics and Visualization" by Voices That Matter, is a Chinese edition of the first book. It covers the same topics as the original version but with additional examples and case studies specific to the Chinese market. Overall, these books provide an excellent introduction to information graphics and visualization for anyone looking to improve their communication skills through data-driven design. They are well written, easy to understand, and filled with practical examples that illustrate key concepts in action.