Publisher Blurb: The war between the light and the dark has been waging for millenia, drawing mortals and other creatures from throughout the planes into its armies and leaving nothing but bloody fields in its wake. More than 80 major angelic beings and lesser celestial races are detailed within the pages of this d20 System sourcebook. Further, 8 new prestige classes, representing the most devout followers of the greatest angels, are included, giving you the chance to create powerful and dedicated characters unlike any others.