Whether you are designing a new campaign setting, or looking to create a world for your fantasy fiction, the creation of a pantheon will be an important part of the process.  Pantheon Building provides a short primer on the issues to consider while developing your pantheon.  This booklet discusses Maslow's Hierarchy of Needs, and how it impacts the types of gods that are worshipped, as well as governmental and environmental factors to consider when planning your pantheon.