Elaine Isaak is the author of The Singer's Legacy series. As E. C. Ambrose, she wrote "The Dark Apostle" historical fantasy series about medieval surgery, which concluded in 2018 with book 5, Elisha Daemon, and as E. Chris Ambrose, the Bone Guard series of international thrillers. Her latest release is Bone Guard Two: The Nazi Skull. She has taught at the Odyssey Writing Workshop, as well as at conventions and writer's groups across the country, and judged writing competitions from New Hampshire Literary Idol to the World Fantasy Award