Runes of the Lyre

Created by the powerful Hasyisi, yet missing for centuries from its home world, the Lyre just hangs in a willow tree, waiting... Hasyih, the Heart of the Worlds, links contiguous dimensions, many worlds invisible to each other, yet accessible through doors on Hasyih, one of the keys to which is the Lyre. Now danger threatens both Hasyih and Ranuit, the only inhabited worlds in the group, and when a young girl takes the Lyre from the willow tree, a set of interlinked activities is set into motion. Moving from world to world, going into the hands of the one who needs it most at the time, the Lyre reveals its nature as not only a Key, but also as a Weapon, an Enigma, an Answer, and a resolution, affecting both Hasyih and Ranuit. And the girl Queen Yisri is the center of it all.
Ardath Mayhar
Ardath Frances Hurst Mayhar (born 1930) began her writing career as a poet when she was nineteen. She began writing science fiction in 1979 after returning with her family to Texas from Oregon. She was nominated for the Mark Twain Award, and won the Balrog Award for a horror narrative poem in Masques I. She has had numerous other nominations for awards in almost every fiction genre and has won many awards for poetry. In 2008 she was chosen by Science Fiction Writers of America as their Author Emeritus.