Hi. I can edit and proofread your book, correcting the English grammar, spelling, punctuation and sentence structure, as well as improving the organization and clarity of your ideas or story. Although I live in Brazil now, I´m a professional American writer, editor and proofreader, a native English speaker with excellent language skills and years of experience at revising books and other texts in preparation for publishing. This year alone, I have helped the authors of 2 supernatural thrillers, a collection of romantic short stories, 2 non-fiction books related to self-improvement, and I´m currently editing a book about the illusions of religions. I can use Word´s Track Changes function to show you all my corrections, comments and suggestions. I bid low here because, before I can evaluate the amount of time and work needed for your book, and the price I will need to charge, I will need to know the size of the book (preferably the number of words) and take a look at the quality of the English. Please contact me with more information, and I would be glad to help you put the finishing touches on your work. Thanks, David