Pocket Library of the World's Essential Knowledge Value Guide

This 1929-1930 five-volume set represents the early 20th-century movement to democratize education for the American middle class. Published by Funk & Wagnalls, these cloth-bound books condensed complex subjects like evolutionary science and philosophy into portable, accessible formats.

What affects the value of Pocket Library of the World's Essential Knowledge?

• Completeness of the five-volume set significantly impacts the $25-$30 market value.
• The condition of the cloth binding, specifically looking for sun-fading or fraying at the spine ends.
• Presence of original internal markings or foxing on the paper pages from the late 1920s.
• Structural integrity of the hinges, as these were intended for frequent manual use and transport.

How to Identify Pocket Library of the World's Essential Knowledge?

• Verify the Funk & Wagnalls publisher mark and the specific publication dates of 1929 or 1930.
• Check for the original cloth-bound boards which were designed for durability and portability.
• Confirm the set contains all five distinct volumes covering history, science, literature, philosophy, and psychology.
• Look for the characteristic small 'pocket' dimensions typical of this educational series.

History of Pocket Library of the World's Essential Knowledge

Published in the early 20th century, this series was part of a movement to provide affordable, accessible education to the masses. Funk & Wagnalls was a prominent publisher known for their dictionaries and encyclopedias, and these pocket-sized volumes allowed the burgeoning middle class to carry condensed versions of complex subjects like evolutionary science and classical philosophy in their pockets.