dominated by the large crossover story arc "No Man's Land", which sees Gotham City ravaged by a large earthquake, leading to the U.S. government's order to evacuate the city and abandoning and isolating those who chose to remain behind. The main Batman comic was put in perpetual crossover with Detective Comics, Legends of the Dark Knight and Shadow of the Bat, with stories by multiple writers running through all four books. Greg Rucka, one of the writers of the crossover, adapted the story into a prose novel published in 2000. After the conclusion to "No Man's Land", the Batman title was handled for seven issues by writer Larry Hama and artist Scott McDaniel. At issue #582, Ed Brubaker became the writer of the series and kept a trend of gritty crime drama that included more grounded villains such as the Penguin, Brubaker's new villain Zeiss, and Deadshot. Brubaker's run received a short interruption with an arc title "Officer Down", which depicted Commissioner Gordon being shot in the line of duty and ultimately retiring from the Gotham police force. From there, writer Brian K. Vaughan did a three-issue arc that focused on Batman's created crime persona Matches Malone before Brubaker returned. The next crossover, masterminded by Brubaker and Rucka and titled "Bruce Wayne: Murderer?" saw Bruce Wayne framed for the murder of his girlfriend and nearly abandoning his civilian identity altogether. For issue #600, the series moved into the next phase of Wayne's frame-up and featured three backup stories, which were presented as lost issues never before published from iconic eras in Batman's history. "Mystery of the Black Bat" is presented in the style of Dick Sprang and "Joker Tips His Hat!" is an homage to the 1960s stories by artists such as Gil Kane and Carmine Infantino. "The Dark, Groovy, Solid, Far-out, Right-on, and Completely With-it Knight Returns" is a humorous spin on Batman's character trying to update himself into the 1980s, and featured stand-up comedian Patton Oswalt's comic writing debut. After the frame-up story concluded, Brubaker closed his run with two issues co-written with Geoff Johns. Writer Jeph Loeb and artist Jim Lee crafted a year-long story which began with issue #608. The "Hush" storyline was a murder mystery that delved through numerous periods in Batman's history. This storyline introduced a new character that was the story's namesake, as well as redefining the Riddler, healing Harvey Dent and calling