Provides a clear explanation of how a letter travels from the mailbox to its final destination and examines modern post office machines, jobs of mail handlers, and special postal services. IP.
A letter's journey begins when Matty drops it into a mailbox and wonders what will happen next. Colorful, detailed illustrations present this journey as the letter travels from the mailbox to the postal center to its final destination. The information is clearly presented through simple, appealing text and pictures. Includes information for beginning a stamp collection.