Book of Eldritch Might II: Songs and Souls of Power, softback supplement for D&D 3rd/3.5th edition, by Monte Cook
“Summon new and exciting sources of power with this d20 sourcebook, packed with all things arcane for characters of any level. Features include:
- Completely redesigned versions of the sorcerer and bard classes, including rules for music-based bardic magic.
- More than 100 new spells and spellsongs.
- Rules for using soul magic, a new type of arcane power involving sentient spells.
- Over three dozen new feats, prestige classes, and magical items.
- All-new magical monsters, ready to drop into your campaign.”