The World Book Desk Reference Set from 1983 is a comprehensive encyclopedia collection in hardcover format, totaling 4 books with a handmade holder. Published by World Industries Book, Incorporated in the United States, this set serves as a valuable reference for a wide range of subjects in English language. Authored by inc. staff of World Book, this set is a sought-after resource for educational and informational purposes, offering a wealth of knowledge for readers of all ages.