Outlines of Pyrrhonism, Hardcover by Sextus, Empiricus; Bury, R. G. (TRN), ISBN 0674993012, ISBN-13 9780674993013, Brand New, Free shipping in the US

The three surviving works by Sextus Empiricus (c. 160–210 CE) are Outlines of Pyrrhonism, Against the Dogmatists, and Against the Professors. Their value as a source for the history of thought is especially that they represent development and formulation of former sceptic doctrines.