X-Factor 2006 #22 - back issue - $3.00

Meet Molly and Wally, two charming children who go around the country singing cheerful songs that incite people to violence against mutants. Siryn and Monet have been dispatched to deal with them...except the twins have a rather unexpected protector. Meanwhile the Isolationist continues his manipulations to establish a world where mutants need never live in fear again. Question is, by the time he's done... will they be living at all? [per solicitation]

Dark Beast shares his memories with Hank McCoy.

• When We Last Left Our Heroes... - Recap of story-to-date and creator credits. Pinup is from cover to X-FACTOR #21. Recap is between pages 3 and 4 of the main story.
• Previously in Endangered Species - Recap of ENDANGERED SPECIES story-to-date.
• Endangered Species Chapter 7 [of 17] - Story continued from UNCANNY X-MEN #489 and story continues in NEW X-MEN #41.