Solving Approach
This one works out to about 4.1 letters per word on average. Look for the shortest cipher groups first — they're the quickest way to get a toehold before tackling the longer words. This is rated hard — the substitution pattern is less forgiving, so patience with frequency analysis pays off.
About Dale Carnegie
Dale Carnegie was an American writer and lecturer best known for his influential self-help book "How to Win Friends and Influence People," published in 1936. His practical advice on communication, leadership, and human relations transformed millions of lives and became one of the best-selling non-fiction books of all time. Carnegie famously believed that success came through understanding people and genuine interest in others, coining the principle that people are more interested in themselves than anyone else.
Did you know? Dale Carnegie was born in 1888 on a farm in Missouri and grew up in poverty, which shaped his lifelong interest in self-improvement and human relations.