world book is a leading publisher of nonfiction and mixed-genre children's book series, reference materials, and digital learning platforms. education is world book’s commitment and its editorial team is world book’s strength. each team member is dedicated to producing accurate and unbiased information by utilizing contemporary technological tools and following traditional practices of editorial excellence. for more than 100 years, world book has promoted learning for the entire family through a range of products in which complex topics are concisely explained and vividly illustrated. an explicit goal is to help increase both reading fluency and comprehension in young readers. encyclopedic content is updated continually and accessible 24/7 on a variety of devices. innovative and readable, world book will remain a trusted and useful resource at home, in the library, and in the classroom for years to come.