X-Factor 2006 #17 - back issue - $3.00

Introducing X-Cell -- a group of former mutants convinced that M-Day was a result of a government plan to destroy mutants! And when this terrorist organization launches an assault on the government and then takes refuge in Mutant Town, X-Factor finds itself caught in the middle. [per solicitation]

• What's Happened Up until Now - Recap and credits. Pinup is a reprint of the cover of X-Factor #16.
• X-Factor - Letters from readers - Ian Turner and Michael Edillor - and responses from Peter David. Preview of cover to X-FACTOR #18.