From the introduction: According to the sage Meriadas of Westgate: "The Border Kingdoms are the most favored destination for adventurers who want to proudly and boldly conquer a realm or establish their own new kingdom. Lords, counts, dukes, kings and emperors rise, proclaim themselves, and are swept away with the speed and regularity of waves crashing upon a shore." User summary: This sourcebook is intended for use with DDAL - D&D Adventurers League.