Introduces children to many of the signs visible in today's world.

This informative and engaging illustrated reference provides the stories behind 1,001 signs and symbols, from ancient hieroglyphs to modern-day political and su

"Archaeologist Genevieve von Petzinger looks past the horses, bison, ibex, and faceless humans in the ancient paintings and instead focuses on the abstract geom

A young doctor cycles around the world and discovers how societies treat their most vulnerable, in this thought-provoking and witty medical odyssey When Stephen

A boy and his father describe different types of signs seen at an airport.