Esri is pleased to make available GIS in Polar Regions, an easy-to-access, no-cost booklet featuring ArcNews articles showing science at work in the arctic and antarctic regions of our planet.

Begun three years ago, Esri's Best Practices series now contains more than 30 e-books that cover a wide range of topics in GIS, such as science, retail business, law enforcement, and air quality. These e-books are instantly available online at no cost. Published as PDFs with color illustrations, these e-books can be read online at the Esri Web site or downloaded and printed. Additional titles will become available frequently.