| Categoría | Juvenil |
| ISBN | 9780312368586 |
| Peso | 0.32 |
| Idioma | Inglés |
| Editorial | St. Martin's Press |
| Autor | L'Engle, Madeleine |
| Tapa | Rústica |
| Año | 2007 |
| Ciudad | Nueva York |
| Páginas | 224 |
A flash of lightning, quivering ground, and, instead of her grandparents' farm, Polly sees mist and jagged mountains -- and coming toward her, a group of young men carrying spears. Why has a time gate opened and dropped Polly into a world that existed 3,000 years ago? Will she be able to get back to the present before the time gate closes -- and leaves her to face a group of people who believe in human sacrifice?