The book "Multilayer Networks: Analysis and Visualization" offers a comprehensive introduction to the analysis and visualization of multilayer networks. It is aimed at a broad audience, including researchers from the social sciences, biology, engineering, and computer science who are dealing with the complexity of such structures. The work presents the muxViz software, which is considered one of the most complete computer-based frameworks available. It includes numerous analytical scripts and practical examples that can be utilized through both the graphical user interface and the R scripting language. The case studies in the book are specifically tailored for interdisciplinary audiences interested in network visualization and analysis, providing a practical approach to the algorithms without focusing too heavily on theoretical aspects.