This is a complete learning system consisting of a thorough book and a professionally designed computer-based training application. The system is completely dedicated to teaching you how to become a competent Universe Designer. Readers learn how to create a basic universe and how to tackle many of the complications that may arise when designing universes. These topics include chasm traps, fan traps, multi-keyed property tables, double-counting measures, multiple fact tables, aggregated fact tables, and more.