Monorepo vs. Multirepo

With multirepo, each book/project gets it's own repository. With monorepo, a single repository contains all content for all books and projects.

Multirepo Advantages

• Each book/project is independent of changes made to other books. If a piece of similar code is corrected in another book or project, you don't need to take the fix in a different book until you're ready to address it.
• Book URL: https://raytracing.github.io/InOneWeekend/

Monorepo Advantages

• Shared resources such as release tools, book CSS, Markdown scripts, project documents and so forth have a single source, and need not be copied+added+committed+pushed+PR'd to multiple locations.
• To get the entire suite, you only need to clone a single repo, or download a single package.
• The project gets a clear common version number.
• Book URL: https://raytracing.github.io/InOneWeekend/ (if monorepo is raytracing.github.io, subdir InOneWeekend)
• Book URL: https://raytracing.github.io/RayTracing/InOneWeekend (if monorepo is RayTracing)