Buku yang Dikarang by Sylvia Engdahl

Enchantress from the Stars

The Future of Being Human and Other Essays

Children of the Star

This Star Shall Abide

Journey Between Worlds

The Planet-Girded Suns

Herald of the Flame

Defender of the Flame

Promise of the Flame

Beyond the Tomorrow Mountains

The Doors of the Universe

From This Green Earth

Reflections on Enchantress from the Stars and Other Essays

Anywhere, Anywhen

Envoy of the Flame

The Far Side of Evil

Dementia

Lou Gehrig's Disease

Stewards of the Flame

The Captain of Estel