Gomez, Rebecca

An introduction to the life and work of the twentieth-century physicist whose theory of relativity revolutionized scientific thinking.

An introduction to the life of the man who developed the electric light bulb and many other inventions.

A simple biography of the first African American to play major-league baseball, from his childhood in California, his college days, life in the Negro League, to playing for the Brooklyn Dodgers.

A simple biography of Sally Ride, who in 1983 became the first American woman to travel in space.

A pair of children indulge in all of the traditional delights of St. Patrick's Day.