This series of self-described, self-help books is more than just a collection of collections of word puzzles, in the English language. It is a fun and effective way to progressively assimilate the entire vocabulary of the English language, at your own pace, one word-length at a time, five-letter words (and phrases) on up. The author obsessively digested dozens of English dictionaries into massive lists of words, arranged each of the respective lists...