Journal #3 of A Cardboard GeniusBook - 2008
When his co-pilot finds a glitch in his Star Jumper, Alex Archer invents a time machine to rectify the problem, and he, along with his little brother, embark on a series of mind-boggling time travel adventures that threaten the very existence of the universe.
Publisher: Toronto : Kids Can Press, c2008.
Branch Call Number: XSF ASCH
Characteristics: 144 p. : ill. ; 20 cm.