Cover image for Boom! : (or 70,000 light years)
TITLE:
Boom! : (or 70,000 light years)
Publication Date:
1992
Summary:
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.
Language:
English
ISBN:
9780385667340