A map projection fundamentally impacts the mapmaking process. Working with Map Projections: A Guide to Their Selection explains why, for any given map, there isn't a single "best" map projection. Selecting a projection is a matter of understanding the compromises and consequences of showing a 3-D space in two dimensions. The book presents a clear understanding of the processes necessary to make logical decisions on selecting an appropriate map projection for a given data set. The authors discuss the logic needed in the selection process, describe why certain decisions should be made, and explain the consequences of any inappropriate decision made during the selection process. This book also explains how the map projection will impact the map's ability to fulfill its purpose, uses real-world data sets as the basis for the selection of an appropriate map projection, and provides illustrations of an appropriately and inappropriately selected map projection for a given data set. The authors take a novel approach to discussing map projections by avoiding an extensive inventory of mathematical formulae and using only the mathematics of map projections that matter for many mapping tasks. They also present information that is directly applicable to the process of selecting map projections and not tied to a specific software package. Written by two leading experts, this book is an invaluable resource for anyone studying or working with geospatial data, from students to experienced professionals, and will help readers successfully weigh the pros and cons of choosing one projection over another to suit a map's intended purpose.

Following on from Mapping New York and Mapping London, Mapping America: Exploring the Continent takes a similar approach in its presentation, thematically arranging a vivid collection of historic, demographic, cultural and artistic maps to aid the reader on their journey. Featuring four centuries of maps that depict the changing landscape of North America, Mapping America charts the continent through numerous landmark events and uprisings, including the Civil War, the Civil Rights Movement, and more recent concerns, such as the environment and terrorism. From early maps depicting the country's colonial beginnings, through to contemporary maps depicting America today, the book presents the reader with a multi-faceted view of the North American physical and cultural landscape; from maps showing the electoral routes of Presidential campaigns, to the diminishing native communities shown in census maps, to maps charting the country's health statistics. Alongside the historic, geographic, and political, the book also pays particular attention to the artistic and imaginative, documenting America's rich and descriptive literary and artistic past. The journey taken by Jack Kerouac in the seminal book On the Road is documented in a hand-drawn map, whilst numerous artists known for their interest in cartography will be featured, from the representational to the abstract, including Paula Scher with The United States and Daniel Medina with Map Cube World. Not just for cartography enthusiasts, Mapping America: Exploring the Continent appeals to the general reader, as well as specialists in the areas of geography, art, architecture and design. The book's breadth of material, with a variety of maps ranging from the historically accurate to the imaginative and entertaining, makes it accessible to all, and a perfect Christmas gift.