You did it. You completed the book you've been labouring over for so long. Congratulations, but it is not yet time for you to publish it. You need a second set of eyes to check it for cohesion, structural, or grammatical errors. I will carefully proofread and edit your book, cutting out all sorts of errors that make your writing less appealing to readers. During this process, I will ensure that your unique writing style is unchanged. My work is to ensure that you are able to clearly communicate your ideas to your readers while retaining your individuality as a writer.