Writing manuals are instructional guides designed to help individuals improve their writing skills. They often cover various aspects of writing, including grammar, style, structure, and formatting. These manuals can be useful for students, professionals, and anyone looking to enhance their written communication. Many writing manuals also provide tips on specific types of writing, such as academic writing, business communication, or creative writing. They may include examples, exercises, and checklists to assist users in applying the concepts discussed. Overall, writing manuals serve as valuable resources for developing effective writing techniques.