Even though this is my first self help book I can assure that it is a very well written book. Les Giblin's way of implementing his theory is satisfying. This is a must read for everyone who has a problem in dealing with other people.
Language is tough to understand and im not impressed, only the contents section is more simplified in a row. better to go for other authors brian tracy or jeff keiller books i suggest dale Carnegie's how to win friends and influence people