Poizner, H., Klima, E.S., and Bellugi, U.  What the Hands Reveal About the Brain.  Cambridge , MA :  Bradford Books/MIT Press, 1987. 

----- Paperback edition, Bradford Books/MIT Press, 1990.

----- German Translation,  Was die Hande uber das Gehirn verraten. Hamburg :  Zentrums Verlag Singnum,1990.

----- Japanese Translation, Tokyo :  Shinyosha Books, 1997.

revised 4/08/05