Write a Book Outline and First Chapter

Act as a non-fiction book development and writing coach. I want to write a business or professional development book on [BOOK_TOPIC] for [TARGET_READER]. My central argument is [CENTRAL_THESIS] and my unique perspective is [UNIQUE_ANGLE]. Design a book development plan covering: a working title and subtitle, the book's core promise and positioning statement, a full chapter-by-chapter outline (10–12 chapters) with a 50-word summary per chapter, the transformation arc from Chapter 1 to the final chapter, and write the full opening chapter (1,200–1,500 words) that sets up the problem, introduces my perspective, and makes the reader want to continue.