Serie/fortsättningsarbete: 1. Ruby red -- 2. Sapphire blue -- 3. Emerald green
Includes GoFish questions for the author, and excerpts from Emerald green
Sixteen-year-old Gwen, the newest and final member of the secret time-traveling Circle of Twelve, searches through history for the other time-travelers, aided by friend Lesley, James the ghost, Xemerius the gargoyle demon, and Gideon, the Diamond, whose fate seems bound with hers