Primeval Prelude - Amy Sumida - Bog

In pursuit of an enemy, Elaria and her friends enter Primeval-the ancient forest that covers most of Tír na nÓg. But priorities soon shift as a much larger danger arises. Primeval is dying and growing all at once; threatening to consume the Jewel Kingdoms. Can the Spellsinger save the forest or is this only a prelude of the destruction to come?