This 314-page book on OpenStreetMap in GIScience contains four sections that cover data management and quality, the social context of OSM, network modeling and routing, and land management and urban form. It includes a table of contents, foreword, and multiple chapters on topics such as data management, social context, network modeling, routing, land management, and urban form. The book provides an introduction to OpenStreetMap for GIScience applications, experiences, research, and uses.