|title=Duels and Duets: Why Men and Women Talk So Differently
|author=John L Locke
|publisher=Cambridge University Press
|date=August 2011
|amazonuk=<amazonuk>0521887135</amazonuk>
|amazonus=<amazonus>0521887135</amazonus>
|website=http://johnllocke.com/
|video=
|summary=A highly readable romp through the academic study of linguistic differences between males and females, a persuasive hypothesis that these are biologically determined.