Title: Saphirblau
Description: 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.
Subjects: Secret societies, Family life, Fiction, History, Time travel, Families, Juvenile fiction, Children's fiction, Time travel, fiction, Family life, fiction, London (england), fiction, Great britain, history, fiction, nyt:chapter-books=2012-11-18, New York Times bestseller, Fantastique, Romans, Science-fiction, Voyages dans le temps, Sociétés secrètes, Parapsychologie, Secrets de famille, Grands-pères, Amour, Weibliche Jugend, Zeitreise, Erste Liebe, Männliche Jugend
Places: Great Britain, England, London (England), Londres (Angleterre), London