Astronomy Set 1: Five Vol. Set

by Franklyn M. Branley

Paperback

Published November 1, 1990

About the author

Franklyn M. Branley was the originator of the Let's-Read-and-Find-Out Science series and the author of close to 150 popular books about scientific topics for young readers of all ages. He was Astronomer Emeritus and former Chairman of the American Museum of Natural History-Hayden Planetarium.