How to write a manuscript
First, it is clear in the world of literature that best works are produced by authors who are knowledgeable in the area they are writing. This does not mean that you need to be a spy before creating a manuscript involves espionage, or you need to be in compliance with the law before writing a mystery novel. It does, however, mean you have to be well documented in the areas in which you choose to write. Editors are invaluable in the process of writing and producing the final manuscript, but do not rely on the editor to do your research for you.Taking the time to research and understand the subject fully involved in their work ultimately produce a higher quality manuscript, and give you much more likely to catch the attention of a publisher.
When I review a manuscript for possible publication in our company, that is, in part, from a marketing perspective. Thus, I can determine if the manuscript is actually written for your target audience. Therefore, the second key element to consider when starting your manuscript is that once you identify your target audience, make sure your writing is kept constant. I have seen numerous manuscripts of books for children who were either too advanced for their age or too simple. Whether picture books, teen books, or books for young adults, it is important to keep your writing consistent with your target audience.
The different approaches used by the authors in the preparation of a manuscript can vary as much as the writings themselves, but the key elements needed to produce a manuscript worthy of publication remain constant. The focus should rather not be in the identification of a specific format for writing the manuscript, but the key elements required to produce the final work.
Source : http://www.rapideo.org/escribir-manuscrito-a04031178.htm