William Turner 
History of Philosophy [PDF ebook] 

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. The Histmj/ of P/zilosop/zy is the exposition of philosophical Opinions and Of systems and schools of philosophy. It includes thestudy of the lives of philosophers, the inquiry into the mutual connection of schools and systems of thought, and the attempt to trace the course Of philosophical progress or retro gression.