Space resources will transform human enterprise. This practical workbook is a comprehensive treatment, packed with unique exercises, and offers an invaluable guide for start-ups, students, and space enthusiasts, who will find insights to strengthen and deepen their own capabilities. Systems are complex and architectures tie them together, requiring technical understanding, and so much more. This book will show the reader how to start a space business, appeal to legislators, interact with regulators, engage the public, and to coordinate diverse, international teams. It will allow them to gain the confidence to build, live, work, and move about in space.