Papers primarily concerning linguistics of Mexican and Central American Indian languages; some papers deal with Indian languages of other areas, e.g., Argentina and Venezuela, and with Spanish, English, and Australian languages.

In the growing field of address research, Spanish emerges as one of the most complex Indo European languages. Firstly, it presents second person variation in its nominal, pronominal, and verbal systems. Moreover, several Spanish varieties have more than two address variants, which compete and mix in intricate ways. Forms of Address in the Spanish of the Americas showcases current research into this unique linguistic situation, by presenting the original research of twelve scholars from a variety of theoretical and methodological perspectives. The articles cover diachronic change and regional variation, pragmatics, dialect contact, attitudes, and identity. The contributions are contextualized through an introduction and the responses of three established experts, while a conclusion delineates a research agenda for the future. This collection in English is meant to reach scholars beyond the confines of Hispanic linguistics. It should be of interest to Romance linguists and specialists on second person variation across languages.