DataDesk#65533; is a highly graphical and interactive statistical software program for the Macintosh computer. Originally developed at Cornell University, it is now used by thousands of institutions and individuals around the world for teaching and research. Combining the concepts of Exploratory Data Analysis with a full range of traditional statistical techniques, DataDesk's dynamic displays, drag-and-drop interface, and linked plots give users exciting insights into the nature and uses of data. DataDesk 5.0 Student Version is an excellent software package for undergraduate statistics courses. It covers all statistical and graphical methods needed at this level of instruction. The accompanying book, Learning Data Analysis with DataDesk by Paul Velleman, contains numerous worked-out examples, and more than 200 exercises with the easy-to-learn and user friendly DataDesk Software.