Melvin might?
By: written by Jon Scieszka.
Contributors: Design Garage.
Edition: 1st ed.
Series: Jon Scieszka's Trucktown
Publisher: Simon & Schuster Books for Young Readers
Published: 2008
Place of publication: New York
Language: eng
ISBN-13: 9781416941347
Subjects: Trucks -- Fiction; Worry -- Fiction
Genres: Fiction.
Description: Melvin, a cautious cement mixer, worries that he cannot keep up with the other trucks, but when Rita needs help, he overcomes his fear in order to help her.
Notes: "Characters and environments developed by the Design Garage: David Shannon, Loren Long, David Gordon."