2003 · Kaynak kitap (oyunu geliştirmek için kurallar/seçenekler)

Birthright Campaign Setting Rulebook

A d20 campaign setting and rules reference for a world of bloodlines, magic, religion, political domains, and warfare. It updates the setting from AD&D second edition to the d20 System, with selected character and bloodline rules revised for the 3.5 edition. The book covers character creation, blood and regency, magic, gods and religion, domain management, armies and warfare, realm magic, creatures, and additional setting material, along with a glossary and index.