This set includes five vintage mentor books on philosophy and psychology. Titles are 'The Age of Ideology' by Henry D. Aiken (1956), 'The Age of Enlightenment' by Isaiah Berlin (1956), 'Philosophy in a New Key' by Susanne K. Langer (1942), 'The Theory of the Leisure Class' by Thorstein Veblen (1953), and 'Psychopathology of Everyday Life' by Sigmund Freud (1953, Authorized English Edition). All are published by The New American Library of World Literature, Inc. The books are in good condition considering their age. There is rubbing on corners, edges, and spines. Some spines are creased, torn, or have lost material. Text blocks are soiled and faded, but readability is not affected. There are markings from previous owners on some inside covers. One hinge is torn, one back cover is repaired with tape, and one cover and front free - endpapers are detached, but pages are still firmly bound. Bindings are tight and interiors are clean.
These vintage philosophy and psychology books are great for reading and adding to your collection. To use them, simply open the pages and start reading. When handling, be gentle as the books are old and may have some wear. Avoid getting them wet or exposing them to direct sunlight for long periods as this can further damage the covers and pages. If you want to store them, keep them in a dry and cool place, preferably on a bookshelf where they won't be crushed. When you're done reading, close the books carefully to prevent further damage to the spines and bindings.
