Amazon.com description: Product Description: America is a country that is filled with many immigrants. In this fascinating book, readers will learn some of the many reasons immigrants choose to become American citizens. The glossary, index, and table of contents help readers better understand the content as they make their way through this inspiring book.

About Shell Education
Rachelle Cracchiolo started the company with a friend and fellow teacher. Both were eager to share their ideas and passion for education with other classroom leaders. What began as a hobby, selling lesson plans to local stores, became a part-time job after a full day of teaching, and eventually blossomed into Teacher Created Materials. The story continued in 2004 with the launch of Shell Education and the introduction of professional resources and classroom application books designed to support Teacher Created Materials curriculum resources. Today, Teacher Created Materials and Shell Education are two of the most recognized names in educational publishing around the world.