When Zeg the truck is equipped with new, bouncy tires, he is unable to control his driving and winds up causing havoc all over town.

"How do you mail a letter? Where does your letter go once it's mailed? Find out at your local post office! Colorful photographs, simple sentences, and relevant sight words help early readers explore what they can find at a post office, while they build confidence in their reading skills This book also includes a page for caregivers and teachers that suggests guiding questions to help aid in reading comprehension."--