Presents short biographies of the one hundred most influential women throughout history, including Cleopatra, Joan of Arc, Elizabeth I, Indira Ghandi, and Hillary Clinton.

Collects brief discussions of the lives and philosophical viewpoints of one hundred thinkers throughout history, arranged chronologically by date of birth, including figures from the fields of ontology, epistemology, and ethics.

Contains chronologically arranged entries that provide biographical and career information on one hundred influential world leaders from throughout history.