Batman: Detective Comics Vol. 5: Gothtopia (The New 52)

Gotham City is and always has been a crime-free utopia, where the heroes are
celebrated through the streets of one of America's best cities. Batman is a
universally beloved vigilante clad in white. His sidekick is Selina Kyle,
otherwise known as Catbird. Who — or what — has created the Dark
Knight's alternate hometown? This twisted take on Gotham City, written by John
Layman (Chew) and illustrated by Jason Fabok (Batman: Eternal),
includes the monumental issue Detective Comics #27 that celebrates the
75th Anniversary of Batman.
Collects Detective Comics issues #25-29.