""Across Africa: From Missionary Travels And Researches In South Africa"" is a book written by David Livingstone, a Scottish missionary and explorer who is best known for his travels in Africa. The book was originally published in 1857 and this particular edition was published in 1907. In the book, Livingstone recounts his travels and experiences in Africa, including his early years as a missionary in South Africa, his exploration of the Zambezi River...