Magic has suffused the Inner Sea region for thousands of years. This
Pathfinder sourcebook takes a detailed look at the magical traditions of the
Inner Sea, including rules for magic variants (from hideous fleshwarping rituals
to the wild and unpredictable surges of primal magic), examinations of how magic
is taught (be it in schools, temples, guilds, or secret societies), and how the
spellcasters of the region have chosen to specialize in various forms of magic.
Additionally, this book presents two, new oracle mysteries, 18 new archetypes
for spellcasting classes, a pair of prestige classes (the cypher mage and the
divine scion), and a wide selection of unique, unusual, and exciting new spells
for all who would seek to master the art of magic.