生飲自來「好」水 / 楊惠芳,高橋健一作
日本抗老市場大未來 = Wonderful furture in Japan anti-aging marketing / 楊惠芳作
日本抗老美容產品名鑑 / 楊惠芳著
日本減肥市場大揭秘 = Top secret in Japanese diet marketing / 楊惠芳作
日本預防美容大商機 = A big business opportunity in Japanese preventive beauty / 楊惠芳作