Red is a dragon :：a book of colors / Red is a dragon：a book of colors Red is a Dragon：A Book of Colors One is a drummer :：a book of numbers / Red apple, green pear：a book of colors Red truck, yellow bus：a book of colors Green is a chile pepper：A book of colors Round is a mooncake :：a book of shapes / My favorite book of colors / Pirate nap：a book of colors