Batman: Fortress - Gary Whitta - Bog

"When an unknown alien ship enters Earth's atmosphere, disrupting global power and communications and plunging the planet into chaos, the world is left wondering: where is Superman when he is needed most? In the mysterious absence of the Last Son of Krypton, Batman must rally the rest of the Justice League to counter the alien threat, but first, he must quell a crime wave on the blacked-out streets of Gotham"--