194 páginas
Idioma English
Publicado el 2011 por A Yearling Book.
(0 reseñas)
When Jim and Charlie overhear two of their teachers talking in a secret language and the two friends set out to solve the mystery, they do not expect the dire consequences of their actions.
Temas
- Science fiction
- Extraterrestrial beings
- Fiction
- Interplanetary voyages
Lugares
- England