This is a rare and valuable copy of The Book of Knowledge Vol. 3, also known as Children's Encyclopedia. It features a hardcover binding and was printed in 1911 in New York City. The book is written in English and contains special attributes such as being illustrated and original.

The Grolier Society has published this book, which falls under the category of antiquarian and collectible books. It covers a topic of encyclopedias and is a great addition to any collection. The book is in its original form and has not been modified. This is a must-have item for any book collector or enthusiast.