Elmo celebrates PEOPLE in an all-new Sesame Street lift-the-flap board book! Elmo celebrates the diversity of PEOPLE in an all-new Elmo's World lift-the-flap board book! Toddlers ages 1 to 3 can lift the big flaps to see what Elmo sees in this bright, sturdy book illustrated with photos of Sesame Street characters from around the globe. It's the perfect way to introduce little ones to how, despite our differences, we are also so very similar.