Books are shelved in general subject categories using the Library of Congress classification system. You may want to supplement your use of the catalog with browsing shelf areas for your topic.
The Border Reader: by 
Daughters of Arraweelo: Stories of Somali Women by 
How to Become an American: A History of Immigration, Assimilation, and Loneliness by 
Memories of Africa: Home and Abroad in the United States by 
One Quarter of the Nation: Immigration and the Transformation of America by 
Our Migrant Souls: A Meditation on Race and the Meanings and Myths of "Latino" by 
Somewhere in the Unknown World: A Collective Refugee Memoir by Reference works can be useful tools when you're first starting a research project. They provide broad overviews and definitions. Here is a sampling of reference books that may be useful for your Migration Experience Project...
The SAGE Handbook of International Migration by 
Undocumented Immigrants in the United States: An Encyclopedia of Their ExperienceResearch Help:
