Publisher's blurb: Centica is a land bleeding from a thousand wounds. Its people are a feuding superstitious race, ever tending the sacred pools as their ancestors admonished. Blood sacrifice appeases the tribal gods - warlike Centica and her demi-sons Conn and Colla. Now the Centics face destruction. Storms thrash and boom as fleets of Ivirate warships darken the horizon. Bolstered by sorcery and the strength of half the world, they come to conquer. But beyond the holy pools lurk dimensions of beauty and terror. Seductive realms of horror, hiding artefacts that might turn the tide of war. Centica Primer is a concise, system free, campaign setting for Game Masters who can customise from core concepts.