In time

When Uncle Al is kidnapped by Dr. Kron-Tox and sent to prehistoric times, Andrew, his cousin Judy, and Thudd the robot try to use Uncle Al's latest invention, the Time-A-Tron, to rescue him, and learn first-hand about the origins of the universe.

Main Author: Greenburg, J. C.
Format: Books Print Book
Language: English
Published: NY: Random House, 2004.
Series: Andrew lost ; bk. 9
Subjects:
Summary: When Uncle Al is kidnapped by Dr. Kron-Tox and sent to prehistoric times, Andrew, his cousin Judy, and Thudd the robot try to use Uncle Al's latest invention, the Time-A-Tron, to rescue him, and learn first-hand about the origins of the universe.
Physical Description: 80 p.
ISBN: 9780375829499
0375829490
Author Notes: Interested in various aspects of science from the time she was a child, author J. C. Greenburg transitioned that interest into a successful writing career. She began her career researching facts for other people's books before she turned to writing her own. She is widely known as the author of the Andrew Lost series which are based around science and named after nephew Andrew. She is married to author Dan Greenburg, whose popular Zack files are named after his and J. C.'s son.