Fantagraphics Books offers 20% of entire store purchase

From the Fantagraphics Book blog we learn that during the month of May Fantagraphics Books is offering 20% off of their entire store purchases. To be eligible for the discount, you must be connected to them through a social network (e.g. Myspace, Flickr, Yahoo! 360. See link above for full details). Fantagraphics produces many complete comic collections such as Peanuts, Dennis the Menace and others.