Allan began life poor, and knowing that magic was the stuff of ancient legends. One day he discovers that the magic never went away, and that he has the gift of using magic.

He decides to fight injustice as The Defender, and fight for those who cannot fight for themselves. His wife Nancy joins him as The Moon Spirit. Although she can't cast spells, she can fight and use the enchanted equipment Allan crafts.

This volume contains Defender stories 11 to 20. The students of the Defender and the Moon Spirit are becoming Defenders in their own right. They're using magic to protect the innocent and bring down the guilty, however powerful the guilty might be.