ISBN 0785118861 books & textbook
Essential X-Factor, Vol. 1 (Marvel Essentials)
Roger Stern John Byrne Bob Layton Louise Simonson Walter Simonson John Byrne Walter Simonson John Buscema Jackson Guice Keith Pollard
Marvel Comics /2005-11-30 Paperback / 568 Pages
isbn-10: 0785118861 / isbn-13: 9780785118862
