What Killed the Dinosaurs?

By Isaac Asimov and Richard Hantula

The six volumes in this latest installment of Isaac Asimov's 21st Century Library of the Universe-Fact and Fantasy-transport young astronomers into a realm of speculation, hypothesis, and at times... This description may be from another edition of this product.

• Format: Library Binding
• Language: English
• ISBN: 0836839552
• ISBN13: 9780836839555
• Release Date: January 2004
• Publisher: Gareth Stevens Publishing
• Length: 32 Pages
• Weight: 0.70 lbs.
• Dimensions: 0.3" x 7.8" x 10.0"
• Age Range: 7 to 11 years
• Grade Range: Grades 2 to 6