Preparing a manuscript for publication is about more than choosing a font and adjusting the margins. The most important step is making sure the story is ready for editorial review.
Begin with a complete draft. Check that the plot has a clear direction, character arcs are developed and the ending follows from the choices made throughout the story. Review continuity, names, timelines and worldbuilding details.
Follow the publisher's file requirements. Unless the guidelines say otherwise, use a clean, readable document with consistent paragraph formatting and clearly marked chapter breaks. Avoid decorative fonts, complex layouts or manual design elements that may interfere with editing.
Keep supporting materials organised. A synopsis, character list, glossary or worldbuilding document can be useful when relevant, especially for stories with large casts or invented settings.
Finally, proofread the manuscript and make sure the file is clearly named. A tidy submission does not replace strong writing, but it helps the editorial team focus on the work itself.