Laura Colantoni is Professor in the Department of Spanish and Portuguese at the University of Toronto. Her research focuses on sound change and categorization and the second language acquisition of variable phonetic parameters. Jeffrey Steele is Associate Professor in the Department of French at the University of Toronto. His research focuses on second and third language acquisition as well as language assessment. Paola Escudero is Associate Professor in the MARCS Institute at the University of Western Sydney. Her research focuses on speech and visual development in diverse populations, including human infants, children and adults, and zebra finches.

• Part I. Questions and Frameworks for the Study of Second Language Speech: 1. An introduction to second language speech research; 2. Theoretical concepts and frameworks; Part II. Research Methodology: 3. Research methodology; Part III. Case Studies and Analysis of L2 Speech Perception and Production: 4. Vowels; 5. Obstruents; 6. Sonorants; 7. Sequences; 8. Prosody; 9. Conclusion.

'A comprehensive book on L2 speech is long overdue and these authors exceed all expectations in terms of quality. This volume will forge a new generation of knowledgeable, well-trained scholars.' Barbara E. Bullock, University of Texas, Austin

Laura Colantoni is Professor in the Department of Spanish and Portuguese at the University of Toronto. Her research focuses on sound change and categorization and the second language acquisition of variable phonetic parameters. Jeffrey Steele is Associate Professor in the Department of French at the University of Toronto. His research focuses on second and third language acquisition as well as language assessment. Paola Escudero is Associate Professor in the MARCS Institute at the University of Western Sydney. Her research focuses on speech and visual development in diverse populations, including human infants, children and adults, and zebra finches.

• Part I. Questions and Frameworks for the Study of Second Language Speech: 1. An introduction to second language speech research; 2. Theoretical concepts and frameworks; Part II. Research Methodology: 3. Research methodology; Part III. Case Studies and Analysis of L2 Speech Perception and Production: 4. Vowels; 5. Obstruents; 6. Sonorants; 7. Sequences; 8. Prosody; 9. Conclusion.

'A comprehensive book on L2 speech is long overdue and these authors exceed all expectations in terms of quality. This volume will forge a new generation of knowledgeable, well-trained scholars.' Barbara E. Bullock, University of Texas, Austin

Laura Colantoni is Professor in the Department of Spanish and Portuguese at the University of Toronto. Her research focuses on sound change and categorization and the second language acquisition of variable phonetic parameters. Jeffrey Steele is Associate Professor in the Department of French at the University of Toronto. His research focuses on second and third language acquisition as well as language assessment. Paola Escudero is Associate Professor in the MARCS Institute at the University of Western Sydney. Her research focuses on speech and visual development in diverse populations, including human infants, children and adults, and zebra finches.

• Part I. Questions and Frameworks for the Study of Second Language Speech: 1. An introduction to second language speech research; 2. Theoretical concepts and frameworks; Part II. Research Methodology: 3. Research methodology; Part III. Case Studies and Analysis of L2 Speech Perception and Production: 4. Vowels; 5. Obstruents; 6. Sonorants; 7. Sequences; 8. Prosody; 9. Conclusion.

'A comprehensive book on L2 speech is long overdue and these authors exceed all expectations in terms of quality. This volume will forge a new generation of knowledgeable, well-trained scholars.' Barbara E. Bullock, University of Texas, Austin