The World Book Encyclopedia continues to be an iconic research tool for libraries, schools and homes, with 22 volumes and over 14,000 pages. Each year, World Book’s editors refresh the encyclopedia by adding new and timely articles as well as updating articles of continuing relevance. Fact-finding skills are more important today than ever, which is why the World Book Encyclopedia continues to be the foundation of libraries and learning institutions use across the globe.This 2019 edition of The World Book Encyclopedia® represents the encyclopedia’s invitation to you to become brighter through the learning you do within its pages!