Compare Hello Red Fox by Eric Carle, Picture Books | Indigo Chapters

Stare at a single color for several seconds and then move your eyes to a white space. You will see a faint glowing image in a different color, the first color's opposite. This delightfully simple and funny birthday story, with animals rendered in Eric Carle's brightly colored collages, introduces the concept of complementary colors. Full color. | Hello Red Fox by Eric Carle, Picture Books | Indigo Chapters