This fascinating biography details the childhood of Harry S. Truman, a veteran of World War I who was elected as senator in 1934 and became President during World War II--and had to make some of the most crucial decisions in history. Illustrations.[...]

In the 20th century, the family name "Leakey" became synonymous with paleoanthropology and the search for human origins. Born to British missionaries in Kenya in the early 20th century, patriarch Louis S.B. Leakey explored East Africa and what is now Tanzania, finding skulls of human ancestors to fi[...]