Shadow Fall

Time waits for no witch.

An ancient enemy escapes his eternal exile behind the Eternal walls. A seer warns of a cruel sacrifice Luna must make. And the Shield of Time disappears into hands that would use it to destroy reality.

At least Luna has finished her semester.

Caught between the secrets of the Shadow Master and the allure of the mythic King of Kings, confused by her unresolved feelings for Winter, Luna must gear up for a busy summer break, trying to prevent Horror and an onslaught of power-hungry Immortals from destroying humanity and time as we know it.

Books in the MIST RIDERS urban fantasy series:
Luna
Winter
Silver Dust
Shadow Fall
Moonlight Mist
The Last Rider