Story by Stan Lee. Art by Jack Kirby, Paul Reinman. Cover by Jack Kirby, Sol Brodsky.
Reprinting X-MEN [1963] #1. X-MEN. 1st appearances of Professor X, Cyclops, Iceman, the Angel, the Beast, Marvel Girl, Magneto. After a day of training and meeting Jean Grey, a new student at Professor X's school, the X-Men go one their first assignment--stopping a mutant named Magneto from talking over an Air Force base.