A step-by-step guide
I'll assume you have the manuscript of your book typed into a word processor. If your manuscript is hand written or typed with a tripewriter typewriter - Oops, you really need to word process it and save it in docx format. Use a word processor such as Microsoft Word, Google Docs or Writer from Open/Libre Office. Each will allow you to use styles and save in docx format. Not got a computer? Try using one at your local library.
Click each step to get more details.
On the face of it Traditional publishing seems simpler BUT agents and publishers are not easy to find and the timescale involved can be up to two years if you do find an agent and publisher.