Writer Greg Pak's epic two-part tale of life, death and rebirth is collected in one volume! The Phoenix has come back to life. Seeking to reunite with Jean Grey, it has returned to Earth — only to find its former host dead and buried. Without Jean Grey to control the Phoenix's limitless power, will the X-Men succeed in stopping this cosmic force of death and destruction once more? Plus: Something's not quite right with the Stepford Cuckoos, and the X-Men better figure out what it is — and fast! And what does Weapon Plus have to do with all this?