The source code for each page contains metadata that defines the character set.
When your application displays a page from your book�, some weird characters� may appear.
Objectives
Allow correct display of texts on pages
Implementation
Include a metadata tag specifying the character set in each page header.
Control
Check the source code of the HTML page of the epub: The meta tag with the charset attribute must be defined and located in the head tag of the HTML page
Epub Check will report in the event of absence or ’error.