Titles by Sylvia Louise Engdahl marked with tag: science fiction
- 2021 - Envoy of the Flame
- 2016 - The Hidden Flame
- 2016 - The Rising Flame
- 2014 - Herald of the Flame
- 2013 - Defender of the Flame
- 2009 - Promise of the Flame
- 2007 - Stewards of the Flame