Reader's Digest plans to launch a monthly digital subscription version of its publication through a partnership with Zinio Systems, writes MediaBuyerPlanner. The digital edition will be available on Zinio.com and through RD.com beginning December 8. The digital version will mirror the print version of the magazine. To read it, customers must download the Zinio Reader application. The subscription rate for a full year is $13.98; the price of a single issue is $2.99.