Publications: The following publications have been translated into 12 languages. They are available for purchase on this website at the prices shown, which include shipping and handling. Please remember to enter the exact quantity desired in your shopping cart. For information on a translated version, please contact Dr. Walton via email. Please note that a flat, $7.00 shipping fee will be added to all orders shipped outside of North America.     [productspage] The folllowing publications are available only in the countries where they are printed. For further information about purchasing these publications, please contact Dr. Walton by email.