It is easier to express one’s thoughts in the form of a letter than in any other way. This is because one is usually well-acquainted with the people to whom one writes, and writes very much as one would talk.
In letter-writing, one ought to be natural; but ease and naturalness should not be allowed to degenerate into slipshod English and vulgar slang. Business and official letters in particular, require more care and thought than social letters.
This book aims to help the reader express his thoughts with greater ease and confidence by providing a variety of model letters on every possible situation.
By The Time Saving References