The Jeweled Worlds Boxed Set - Jeweled World Series

Three young women come into their own magic, each in a different Jeweled World. They struggle to protect the separate worlds against the same predator, a deranged sorceress. This boxed set includes the novels: The Black Opal, The Enigmatic Pearl, and The Flaming Ruby in one volume. Also the short fiction: Adrift, Journey Into Darkness, and Flames of Freedom, set in each of the worlds.