"A 22-volume, highly illustrated, A-Z general encyclopedia for all ages, featuring sections on how to use World Book, other research aids, pronunciation key, a student guide to better writing, speaking, and research skills, and comprehensive index"-- Provided by publisher.

"Here, at last, is the antidote to the internet: an expertly written and beautifully presented reference for a world overloaded with unreliable information. From quantum physics to the square of the hypotenuse, Ancient Rome to the depths of the oceans, this is your one-stop shop for the digital age--clear, simple, accurate, and unbiased. For family, for study, for simple pleasure of discovery."--Back cover.

Presents illustrated articles, stories, and poems, grouped thematically in twelve volumes.

Have you ever tried to define the word "is?" Do you have strong feelings about the word (and, yes, it is a word) "irregardless?" Did you know that OMG was first used in 1917, in a letter to Winston Churchill? These are the questions that keep lexicographers up at night. While most of us might take dictionaries for granted, the process of writing dictionaries is in fact as lively and dynamic as language itself. Kory Stamper cracks open the complex,...

"The encyclopedia once shaped our understanding of the world. Created by thousands of scholars and the most obsessive of editors, a good set conveyed a sense of absolute wisdom on its reader. Contributions from Albert Einstein, Sigmund Freud, Orville Wright, Alfred Hitchcock, Marie Curie and Indira Gandhi helped millions of children with their homework. Adults cleared their shelves in the belief that everything that was explainable was now effortlessly...