X-Factor Vol. 7: Time and A Half

Collects X-Factor (2005) #39-45. Witness the most important event in the lives of Jaime Madrox and Siren...the birth of their baby! What will happen to X-Factor - and what will be the meaning for mutantkind? All we can guarantee are that the answers are not what you expect, but that's what makes it X-Factor!