In the Time of the Dinosaurs

In the Time of the Dinosaurs is a 6th book of the Magic School Bus.
== Guest Stars ==
*Grandma Terese
*John Ramon
*Mrs. Perlstein
* Mr. Wright
* Uncle Ramon
== Plot ==
== Trivia ==
*Phoebe's grandmother Grandma
*This is Grandma Terese's first appearance.
*This is John Ramon's sixth appearance.
*This is Mrs. Perlstein's second appearance.
* Tim's father Mr. Wright
* This is Mr. Wright's first appearance.
* Carlos' Uncle
* This is Uncle Ramon and only appearance.
Category:Books with Guest Stars
Category:Arnold's Mother
Category:Phoebe's Grandmother
Category:Tim's Father