Rain or shine, it is the duty of mail carriers to pick up and deliver letters, packages, and more. Mail carriers are often seen driving down streets in small trucks or hauling full mail from door to door. This informative title for young readers delivers facts about the important work of mail carriers. Narrative openings show each worker on the job. Photo labels visually define glossary terms and other important words. Picture glossaries offer visual supports. Labeled feature boxes call out uniforms and equipment used. Sidebars identify key skills for each profession. Table of contents, glossary, index are also included.