There are 7 reasons to read and master this book:

(1) Better vocabularies imply more intelligence & facilitate better
thinking.
(2) Dictionaries are too big to memorize.
(3) Most vocab books are too simple with only a few hundred
words vs. 5,000 entries here.
(4) The words herein are those used by some of history's greatest
classical and contemporary writers.
(5) Definitions include elevated synonyms, antonyms and
distinguish confusingly similar words.
(6) As a bonus, find countless KEY FACTS that most of us are
...