Secrets of Space Series Set: Unidentified Flying Objects & Extraterrestrial Life : Asteroids, Comets & Meteors 
Subtitle: The Sun & the Solar System
Publisher: Twenty First Century Books
Published: September 1996
Language: eng
Format: Library Binding
ISBN-13: 9780805050226
Subjects: Science & Nature - Astronomy; Juvenile Nonfiction; Children: Grades 4-6