A set of six books from the NHK 100-Minute Masterpieces series. * *Ethics* by Spinoza, Author: Koichiro Kokubun * *The Revolt of the Masses* by Ortega, Author: Takeshi Nakajima * *Meditations* by Marcus Aurelius, Author: Ichiro Kishimi * *The Conquest of Happiness* by Russell, Author: Hitoshi Ogawa * *Notes on Life* by Kiyoshi Miki, Author: Ichiro Kishimi * *Man's Search for Meaning* by Adler, Author: Ichiro Kishimi They show some signs of being used, but I think they are in good condition. I think there is little sign of being opened or used. Please forgive any oversights as they have been stored at home. Thank you for looking.