And, of course, there is a third option: you can hold on to your encyclopedias in the hopes they’ll become more collectible and valuable over time. Your great-great-great grandchildren might thank you for it.

Complex subjects that are explained using amazingly detailed CGIs that entice young readers to dive in and explore.The encyclopedia was a successor to the Book of Knowledge, published from 1912 to 1965. This was a topically arranged encyclopedia described as an "entirely new work" under the editorial direction of Martha G. Schapp, head of overall encyclopedia direction at Grolier, and the specific direction of Dr. Lowell A. Martin. [2] Spend quality time exploring our universe, accompanied by impressive visuals to engage their senses.

Access-restricted-item true Addeddate 2022-03-29 00:21:57 Bookplateleaf 0002 Boxid IA40620003 Camera Sony Alpha-A6300 (Control) Collection_set printdisabled External-identifier The problem, explains Lynn Roundtree, is that encyclopedias have no inherent value. Roundtree, who has more than 25 years of book appraisal experience, is the owner of Armadillo Books & Appraisals, based in Chapel Hill, NC. That oversimplified explanation, however, doesn’t help the average person put a value on their encyclopedias. And the fact is, most encyclopedia sets aren’t worth much at all.

Originally largely a reprint of the British Children's Encyclopaedia with revisions related to the United States by Holland Thompson, over time the encyclopedia evolved into a new entity entirely. It was published under a policy of continuous revision, meaning that there were no separate editions, but annual printings that were edited and updated by the publisher. Thompson remained editor until his death in 1940. From 1941 to 1960 it was edited by Ellen V. McLaughlin and from 1960 to 1966 by John D. Tedford. The Book of Knowledge was an encyclopedia aimed at juveniles first published in 1912, by the Grolier Society. Children can explore the world as they've never seen it before, looking at what makes the human brain so special and finding out how the body's cells make energy. Journey through history in this visual encyclopedia, from the earliest life forms right up to our world today.

A fully updated edition, including all the latest developments in science, technology, space and geography. Experience the Big Bang at the beginning of the universe and travel through our world's rich history right up until the digital world we live in today. This magnificent general knowledge book will entertain and educate. A breath-taking comprehensive guide to planet Earth and the universe that is guaranteed to boost your child's brainpower.Finally, you’ll be able to determine whether it is worth the time and effort to sell your encyclopedias.