KISS: Keep it simple, scribbler.
When I’m working with writers, I ask that manuscripts be submitted to me in Times New Roman typeface, 12-point font, double-spaced, with one-inch margins and a half-inch indentation at each new paragraph. Why? Well, yes, it makes my job easier–help me help you and all that. But most importantly, this is the standard manuscript format that most agents and publishers will ask you to use, and you may as well get used to it.
William Shunn has a great website full of resources for formatting every kind of manuscript: Proper Manuscript Format for Fiction Writers
Writers often argue against simplicity when it comes to formatting manuscripts. I once had a writer tell me he had to use Lucida Handwriting 11-point font, and that he might be able to give me 1.15 spacing, but he could never give me double spacing. That’s fine. I’m your book coach and your editor—you don’t have to please me. I’ll take it in whatever form you send it to me, then I’ll change it into standard manuscript format before I begin my work. For both our sakes. But an agent or a publisher may not let you off the hook so easily.
I get it. You’re an artist, and you shouldn’t be constrained by standard manuscript format. It interferes with your creativity. I was once a promoter for rock and punk bands, so I know all about artists, and riders demanding multiple packs of Extra Polar Ice chewing gum, and aversions to abiding by the rules. And I’m a writer too, so I know about finding inspiration in places and routines that may seem strange or quirky or eccentric to others.
So listen, while you’re creating, I don’t care if you use Modern Love Grunge typeface in lime green bold and italicized 18-point font, single-spaced, with three-inch margins. I really don’t. I’m all for you doing whatever it takes to get those words on the page. And if you want me to change the formatting for you so you don’t have to witness the carnage, I can do that. We are in this together, and I want to help you and your book succeed.
But when it’s time to send your work out into the world, let’s keep it simple, scribbler. Use simple, standard formatting, and let your story be the thing that shines.