A new sourcebook that details various serpentine races throughout the Forgotten Realms world. This accessory provides a wealth of highly detailed information about all serpent-related creatures in the Forgotten Realms. Popular races such as the yuan-ti, naga, and various lizard races are explored at great length, with new monsters and new characters, deities, prestige classes, magic, and magic items tied to each race. In addition, many of the regions to which serpent folk are indigenous are explored in detail, many for the first time in a Forgotten Realms product.