Cover; Title; Copyright; Dedication; Contents; List of Figures and Tables; Acknowledgements; 1 Introduction: The Language of Marcos; 2 Why Study Emerging Ethnolects? 21st Century Implications for Variationism and Second Language Acquisition (SLA); 3 The Speech Community: Ethnolect Formation, Development and Contexts of Use; 4 A Quantitative Portrait of Ethnolectal Emergence; 5 Pedagogical Perspectives: Ethnolects Go to School; Appendix A; Index