This is the second of Green Ronin's Advanced Rulebooks for the d20
System, THE essential supplements of 2004. The Advanced Player's Manual
complements the Player's Handbook with new options and abilities.
Enhance your d20 fantasy game with luck rules, a new dynamic alignment
system, expanded benchmarks for skills, alternate spellcasting classes
and scores of supporting new spells, unit combat rules, culturally-based
variants for racial abilities, and a whole lot more. Written by D&D 3E
and Draconomicon author Skip Williams, the Advanced Player's Manual has
something for everyone. If you buy only one sourcebook for the d20
System, this should be the one!