Sabin, Louis

Describes 100 feats of athletes and clubs in a wide variety of sports.

Briefly describes conditions of life for noblemen, monks, priests, peasants, pilgrims, tradesmen, and others during the Middle Ages in Europe.

A brief introduction to our northern neighbor, almost as large as the Soviet Union, but with a population only a tenth as large as that of the United States.

Briefly describes the life cycle of the butterfly and moth.

Describes the animals and plants to be found in the deserts of the world.

A biography, focusing on the early years, of the man whose many inventions have changed the lives of millions of people.

Sammy is sad when no one seems to remember his birthday.