Each chapter is followed by suggested further reading. The items listed are divided into original sources, commentaries and contemporary discussion. I have tried to cite the most 'reader friendly' editions of original sources. The commentaries generally include some fairly introductory material, but also some in-depth commentaries that will provide material for more advanced study and some of these may prove less easy reading to the newcomer. The works listed under contemporary discussion are meant to direct the reader to up-to-date material that professional philosophers are currently engaged with.
Full details of all the items of suggested further reading, together with works quoted from or referred to in the text, will be found in the bibliography at the end of the book.