Cicero's philosophical works are now exciting renewed interest and more generous appreciation, in part because they provide vital evidence of the views of the (largely lost) Greek philosophers of the Hellenistic age, and partly because of the light they cast on the intellectual life of first-century Rome. is a central document in this area, for it presents a detailed account of the theologies of the Epicureans and of the Stoics, together with the critical objections to these doctrines raised by the Academic school. For over 100 years has made available the broadest spectrum of literature from around the globe. Each affordable volume reflects Oxford's commitment to scholarship, providing the most accurate text plus a wealth of other valuable features, including expert introductions by leading authorities, voluminous notes to clarify the text, up-to-date bibliographies for further study, and much more.