X-Men 1991 #12 Direct ed. - back issue - $5.00

After his father dies (actually, is killed by Maverick in X-Men #11), Carter Ryking kidnaps his boyhood friend Professor X to try and figure out what their fathers were working on at a genetic research facility when the two were kids.

• - Letters from readers: Louis Deguiseppe, Larry Katz, Scott Haan, Christian Lichtner, Jason Berube