In only four years, The American Journal of Bioethics - published on paper and at bioethics.net - has become the most widely-read bioethics journal. Every issue of AJOB contains peer-reviewed Target Articles that zero in on tough questions, answered by Open Commentary articles from scholars across disciplines and cultures. The American Journal of Bioethics provides an authoritative, annotated conversation that is always among the key, most cited resources on the topic. AJOB leads the way in bioethics publishing. Hundreds of thousands more readers have discovered bioethics through InFocus articles and other features of bioethics.net. Our readers include faculty and students at virtually every graduate and professional school in the world, thousands of elected officials and judges, and most health news journalists. The American Journal of Bioethics has followed through on the innovative vision that built bioethics: serious discussion of the social implications of biomedicine.