If you're a beginner looking to write a book with no experience, the first step is to choose a topic or genre that interests you and aligns with your passions. This will help keep you motivated throughout the writing process. Once you have a topic in mind, create a clear goal for yourself and set realistic writing goals, such as a daily or weekly word count, to track your progress. To get started, try condensing your idea into a single sentence, then expand on the premise by fleshing out the details of your story or the chapters of your book. You can also seek feedback from trusted friends or use a writing prompt generator to improve your writing skills. Remember to craft a strong story foundation and create an outline to help guide your writing. By setting aside a specific time each day for writing and showing up consistently, you can make progress on your first draft and eventually complete your book.