From publisher blurb:
Skill, Spell, and Strategy United!
Bringing together the systems of Spheres of Power, Spheres of Might, and Spheres of Guile, Legends of the Spheres provides integrated options for characters of every class and affinity.
Within Legends of the Spheres you’ll find:
Three New Classes: The Bravo, a flashy and agile combatant who outwits foes to exploit their weaknesses; the Dissident, a versatile adept balancing between two disparate passions; and the Theorist, an insightful mage who develops complex models of magic.
Player Options: Archetypes and class options for over 20 classes; over 30 new feats and 20 new talents and drawbacks; plus expanded rules for Utility Talents and Talent Substitution.
Faction Rules: Expand the complex intrigue of your world through the unified Faction rules, allowing players to rise through the ranks or call in special favors with different organizations.