Amazon.com description: Product Description: The United States is called a nation of immigrants, but what does that mean? Each volume in this social studies series explores a different facet of the immigrant experience, from the history of immigration to the legal considerations of forging a new life in the U.S. Students are encouraged to apply critical thinking skills and examine the meaning of citizenship, and the important role immigration continues to play in the growth of the United States. Written in standard Latin American Spanish.