The Light and the Dark: Mabdelore Winter

Mabdelore Winter was abandoned as an infant. She was found in a village church and adopted by a local farmer and his wife. It was only when she was awarded a scholarship by the Guild of Sorcerers that her magical gifts were recognised.

This is book 3 of the Mabdelore Winter trilogy. It covers the period following her reunification with her sister, the goddess Minerva, and is the final book in the series.