Download or read book Gotham Underground (2007-) #7 written by Frank Tieri and published by DC. This book was released on with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: It's fireworks in Gotham City's underground scene as Penguin's troops take it straight to Tobias Whale's front door--and Vigilante decides to take on both armies himself! Meanwhile, Nightwing is saved by a mysterious yet familiar benefactor! All of this, plus appearances by Batman, Robin and Commissioner Gordon!