The Ruby Key

Mankind is Sunkind
And rules by the light;
Nightlings are Moonkind,
And rule in the night;
Or there will be war.

Human and Nightlings are never to meet, but when Genna and her brother Dan venture into the old forest at night, they encounter a Nightling slave who reveals a terrifying secret: Genna and Dan's village chieftain has made a dangerous deal with Letrin, ruler of the Nightlings, offering the lives of his people in exchange for his own immortality.

To save the villagers and themselves, Genna and Dan strike their own bargain with the Nightling lord, but the stakes are even higher. Now, the siblings must embark upon a journey along the Moonroads, and bring back the key to Letrin's downfall.

Written in haunting, lyrical prose, Holly Lisle transports readers to the twilit realms of the Night Worlds.