Darwin had been working on his theory for over twenty years when he published " On the Origin of Species."

VOA: special.2009.12.01

He had little time to prepare. Still,he did so well that the New York Times newspaper published a story praising his effort.

VOA: special.2009.08.02

He recalled his early Chicago days in a letter published when he resigned from the Senate after his election as president in November.

VOA: special.2009.01.12

He returned home when each of his six books about East Asian subjects was published.

VOA: special.2010.07.11

He re-published the book every few years for the rest of his life.

VOA: special.2009.04.12

He published many of his most frightening stories during this time.

VOA: special.2009.02.02

He published several books during this difficult period of his life.

VOA: special.2009.06.14

He published many of his own stories.

VOA: special.2009.02.02

The father of captive Israeli soldier Gilad Shalit is not optimistic about his son's release, despite a videotape published on Friday showing for the first time that he is alive and well.

VOA: standard.2009.10.03