ePub production growing fast
More extrapolation from usage statistics on the threepress.org ePub validation service, which uses Adobe’s epubcheck:
This report, current as of today, tracks visits to the validator. Blue represents visits in the current month; green is the comparison with the previous month.
When I segment by country I get some interesting new results:
India: +115%
US: +66%
Russia: +2,500%
UK: +52%
Canada: [...]