This document provides an overview and instructions for using a vocabulary book titled "Vocabulary 4000." It contains three paragraphs:
The first paragraph introduces the book, noting that it aims to list words that are between common and esoteric in order to expand the reader's vocabulary with words they feel are "just on the tip of their tongue."
The second paragraph provides instructions for using the book, advising readers to mark words they don't know and review words they have forgotten. It also notes the book contains matching, antonym, analogy, and sentence completion quizzes.
The third paragraph previews the types of quizzes contained in the word list, including matching recent words, and antonyms,