The text was written by Graciela Monteagudo, professor and associate director of the Social Thought and Political Economy Program (STPEC), and Aaron McBryar ’18, lecturer Shemon Salam, Swati Birla ’06,’22Ph.D., Doug Hornstein ’18, Matthew Hewett ’20, Ashley Everson ’19, Manuel GarcĂa ’18, Eli Bondar ’21, Arno Noack ’18, Alex Coats ’24, Chris Kennedy ’21, Artemis Duffy ’21, Ella Khorov ’20, Nellie Marshall-Torres ’21, Emily Parker ’20, Emily Van Regenmorter ’21, Leritza Ruiz ’21 and Lucia Solorzano ’20. The book was written thanks to support from the University Libraries Open Education Initiative, which is intended to help faculty transition to open educational resources (OER). OER are learning, teaching, and research materials in any format and medium that reside in the public domain or are under copyright that have been released under an open license and permit no-cost access, re-use, re-purpose, adaptation, and redistribution by others.