X-Men: Planet X
From Author Wars - https://authorwars.com/publications/x-men-planet-x-200465.html
Overview:
- Title: X-Men: Planet X
- Author: Michael Jan Friedman
- Year: 1998
- ISBN-10: 0671019163
- Publisher: Pocket Books
- Price: $6.50
- Pages: 265
- Binding: Paperback
- Type: Novel
- Title Reference: X-Men: Planet X
- Notes:
• "First Pocket Books printing May 1998" • Full number line 10—1 • The artist is not credited, no visible signature • $8.50 in Canada