E-Book Interior Layout Design

I have a completed non-fiction manuscript that now needs a professional interior layout so it reads as smoothly on a Kindle, tablet, or phone as it does on a laptop. This project is strictly about the inside of the book—cover art and illustrations are already handled elsewhere—so your attention will be on typography, hierarchy, spacing, and overall readability within the e-book format.

The final file must be delivered in both reflowable ePub and Kindle-ready formats, free of validation errors, with a clickable table of contents, uniform heading styles, and properly embedded fonts. If you prefer working in Adobe InDesign, Vellum, or even straight HTML/CSS, that’s fine, as long as the output passes EPUBCheck and looks consistent across major readers (Kindle Previewer, Apple Books, Kobo).

Before sign-off, I’ll review the file on multiple devices; once it renders cleanly and any minor tweaks are resolved, the job is complete.