> 10 Generating OmniHelp > 10.12 Merging OmniHelp projects
An OmniHelp project can include links to one or more other OmniHelp projects that are located in other directories.
§10.12.1 Understanding the OmniHelp merge process
§10.12.2 Listing and mapping OmniHelp subprojects
§10.12.3 Providing TOC placeholders for OmniHelp subprojects