It is rare in its balanced presentation of evidence from both sides of the nature–nurture divide and its ability to make this complicated topic engaging and understandable to everyone.

This edition includes

• Exercises to foster an understanding of key concepts in language and linguistics
• A glossary of key terms so students can always check back on the more difficult terms
• Suggestions for further reading including fascinating TED Talks that bring the subject to life
• Access to Multiple Choice Quizzes and other online resources so students can check they′ve understood what they have just read