From the press release:
Archie Comics--publisher of the world's most beloved teenager from 1941 to today, Archie Andrews--is on the verge of a new renaissance! In the upcoming issues of ARCHIE (#610-613), Andy Andrews, the never-before-published star of his own 1950s comic, will make his print debut. To celebrate Andy's first print appearance, the entire unpublished comic "Iron Curtain Caper" is being released digitally on www.ArchieComics.com!
You can find the comics here. They're up to page nine.