uri dadush will be our guest to discuss that. we will be right back. ♪ ♪ >> you cannot understand where the ideas of marx case from unless you knew what was happening around him and his line that some many people take offense from the line of religion as the opiate of the people. unless you know that king said there were the emissaries of god, you would not understand what his revolt was about. >> this weekend, "in love and capital," the life of karl marx and his wife and the revolution that changed the world. also, the military and political career of the former israeli prime minister ariel sharon and live sunday, three hours with ben masrecht. his latest follows a book on stolen moon rocks. find a complete schedule online @ book-tv.org. >> i think reading the right books is usually helpful by reading a wrong book can be an education as well like seeing a bad movie. >> "cleopatra" author has advice for would-be authors. she spent time as an editor at simon and schuster. >> editors are very desperate for a new book to publish an