作者艾瑞‧卡爾以他獨特的畫風，將小朋友喜歡的動物賦予豐富的色彩，並以憶測性(predictable)及韻文方式，以節奏配合著簡單的對答，吸引小朋友有興趣的一頁一頁尋找下去，在不知不覺中記住了動物以及各種顏色的名稱。這是一本相當受老師及小朋友喜愛的書。
A big happy frog, a plump purple cat, a handsome blue horse, and a soft yellow duck all parade across the pages of this delightful book. Children will immediately respond to Eric Carle's flat, boldly colored collages. Combined with Bill Martin's singsong text, they create unforgettable images of these endearing animals.
A big happy frog, a plump purple cat, a handsome blue horse, and a soft yellow duck all parade across the pages of this delightful book. Children will immediately respond to Eric Carle's flat, boldly colored collages. Combined with Bill Martin's singsong text, they create unforgettable images of these endearing animals.