This volume provides a sample of the most recent studies on Spanish-English codeswitching both in the Caribbean and among bilinguals in the United States. In thirteen chapters, it brings together the work of leading scholars representing diverse disciplinary perspectives within linguistics, including psycholinguistics, sociolinguistics, theoretical linguistics, and applied linguistics, as well as various methodological approaches, such as the collection of naturalistic oral and written data, the use of reading comprehension tasks, the elicitation of acceptability judgments, and computational...