Writing can take a few weeks for a short eBook based on information you already know. A longer book, which takes a lot of research, interviews, planning and revisions, can take several months. Fiction books can also take longer, as developing characters, plots, settings and dialogue can take a lot of creative work. Writing is just one part of the process. After finishing the manuscript, one also has to edit and proofread it. Editing may include sentence structure, elimination of unnecessary information, consistency checking and flow of the book. Proofreading is done at the end and is more about correcting spelling, punctuation, grammar and formatting. Of course, you must prepare the book for publication. This can include formatting eBooks, creating a cover design, writing a description for the book, categorising the book, and preparing the necessary files for publishing. If you are working on this project by yourself, it will take you longer as you will need to learn each step as you go. Experienced book editing services can help you lessen the time spent on learning technicalities and fixing unnecessary mistakes. The timeline can also be impacted by your publishing platform. Depending on the platform, you may be able to publish your files fairly quickly when they're ready, or it might take a bit longer to get them published, depending on the publishing process. The most important thing to do is not to rush because you want your book published as soon as possible. The quality should be the first thing to be considered. A book that is poorly edited could be published rapidly, and errors might impact the reader's perception of your work. The typical rule is that it is better for most authors to develop a realistic schedule that will give them adequate time to write, edit, proofread, format, design the cover, publish, and review. With good planning, the entire process can go a lot smoother.