Daine has always been able to communicate with animals in a way that others cannot � but only after leaving her destroyed home village does she learn this is 'wild magic,' a rare and powerful gift. Hired to handle horses for the Queen's Riders, she becomes the student of the master mage Numair Salmalin. Together they discover that immortal creatures � Immortals � locked away for four centuries have been unleashed and are threatening the kingdom of Tortall.

Daine is warm, fiercely loyal to animals, and slower to trust humans � a trait born from early tragedy. She is unpretentious and self-effacing even as her power grows to staggering levels, which makes her transformation all the more satisfying to witness. Her relationship with the older mage Numair evolves carefully across the series, drawing both admiration and controversy from readers.

Across four books Daine grows from a frightened, self-doubting girl into a demi-goddess who can shape-shift into animals, commune with gods, and stand at the center of a world-altering war. She uncovers her divine parentage, forms deep bonds with both human allies and creature companions, and ultimately faces the forces of chaos threatening to destroy Tortall. The quartet balances coming-of-age themes with high-stakes battles and a tender slow-burn romance between student and mentor.