We use 3 brief educational biographies of students in Mexico who have previously attended public school in the United States to introduce this literature review on United States-Mexico transnational students. This article is also the first of several planned articles stemming from a currently ongoing, Consejo Nacional de Ciencia y Tecnologia-supported research study. As such, the purpose here is to highlight some of the dynamics faced by students who need to negotiate 2 educational systems (the United States and Mexico) and who fit neither a classic United States immigrant typology nor the typical premises around which schooling in Mexico is organized.