We Are One: How the World Adds Up - Susan Hood - Bog

"Consider the two slices of bread that make up one sandwich, or the three lines of poetry that form one haiku, or even the ten years that form one decade. From one to ten, from sandwiches to centuries, every part is necessary to the whole. In this ... concept book, a simple rhyming narration aimed at younger children is complemented by informational panels about subjects like the four compass points, the five acts in Shakespeare, the seven colors of a rainbow, or the nine innings in baseball"--Publisher marketing.