The author, Harriet Martineau (1802 – 1876) was an English social theorist and Whig writer, often cited as the first female sociologist. Martineau wrote many books and a multitude of essays from a sociological, holistic, religious, domestic, and perhaps most controversially, feminine perspective; Martineau said of her own approach to writing: "when one studies a society, one must focus on all its aspects, including key political, religious, and social institutions". She believed a thorough societal analysis was necessary to understand women's status under men.
She wrote Eastern Life, Past and Present following a tour of Egypt, Palestine and Syria with some friends. This travelogue expressed her concept that, as humanity passed through one after another of the world's historic religions, the conception of the deity and of divine government became at each step more and more abstract and indefinite. She believed the ultimate goal to be philosophic atheism, but did not explicitly say so in the book.
http://en.wikipedia.org/wiki/Harriet_Martineau