A book on improving eloquence, proficiency and grammar in everyday communication. ‘How to Speak and Write Correctly’ is not a manual of the styles to use in speaking and writing, nor is it a manual for grammar. It is a simple, useful book for helping ordinary people in effective communication. It lays down and explains broad rules of communication, further giving useful tips for effective communication. The book also lists common mistakes in communication and offers suggestions on how best to avoid them. The book covers the requirements of speech with the three essentials being purity, Propriety and precision. It then looks at the essentials of English grammar by looking at the divisions of grammar and how they make or break effective communication. Next, the sentence is broken down into its constituent pieces and the structure is explained so that the reader knows how to construct coherent sentences. The book also discusses how to use figurative language to convey meaning in a vivid and impressive manner. The book then delves into punctuation, highlighting some of the common misuses and how to correct them. Those that still revere the art of letter writing will not be disappointed because the book has tips and tricks on writing letters for whatever purpose. A few chapters have been dedicated to errors made by authors ever so often and how to correct them. The book also explores style and how a writer can nurture his own style in order to express himself and appeal to his audience.