Comments on Comic Book Back Covers: <br>MPC's Zingers!There's some cool stuff to be found on comic book back covers...Our Fighting Forces, Vol. 21, No. 149, 1974...TypePad2011-06-13T03:21:37ZJM Cozzolihttps://www.zomboscloset.com/zombos_closet_of_horror_b/tag:typepad.com,2003:https://www.zomboscloset.com/zombos_closet_of_horror_b/2011/06/mpcs-zingers/comments/atom.xml/