I've often heard it said that you should know your audience, so instead of writing to write a book for mass consumption, I have decided to write a book for one person - my nine-year-old daughter.
I've written anything longer than about 4000 words (published? lol).
I have a general idea for a setting, the main character (someone I hope my daughter can relate to), several minor characters and several plot points.
I haven't written an outline, but I do have a vague notion of where I'm going with the story.
I'm keeping a separate document of notes where I have details that I write down as they appear.
I've already written a 1st draft of chapter one and started on chapter two. I plan on going back later and re-writing them later after I have been away from them.
wish me luck!