Danny Dunn and the voice from space

Professor Bullfinch has created a radio telescope ("dish") for the government which will try to determine if extraterrestrials are trying to contact Earth. When Danny sneaks into the observatory, he hears non-random sounds coming from space. He then must figure out how to translate the sounds.

Year

1981

Language

English

Publisher

Pocket Books

Editions

3

ISBN

9780671426842

Data source: Wikidata