Originally published between 1973 and 1981, this Allen and Unwin series published single authored volumes on nine key political philosophers ranging from Aristotle to Karl Marx. Volume titles are: Volume I: Hegel by Raymond PlantVolume II: Edmund Burke by Frank O'GormanVolume III: Karl Marx by Michael EvansVolume IV: John Stuart Mill by R. J. HallidayVolume V: Bentham by James SteintragerVolume VI: Hobbes: Morals and Politics by D.D. RaphaelVolume VII: Aristotle by John B. MorrallVolume VIII: John Locke by Geraint ParryVolume IX: Plato by Robert Hall Volumes also available individually at GBP65.00