Dinosaur detectives /
[written by Judith Bauer Stamper ; illustrations by Ted Enik].
- New York : Scholastic, c2001.
- 84 p. : ill., maps ; 20 cm.
- The Magic School Bus a science chapter book ; #9 .
"Based on the Magic School Bus books written by Joanna Cole"--T.p. verso.
Ms. Frizzle's class travels on the Magic School Bus to the Mesozoic Era in order to study dinosaurs.