From Pop-Cult Guides
Catwoman: When In Rome is a limited series about Batman published by DC Comics, written and pencilled by Matt Wagner in 2006. The series is divided into two miniseries of six parts each, Batman and the Monster Men and Batman and the Mad Monk. Both stories deal with the two first paranormal cases Batman solves and the first romance he has as Bruce Wayne when he is starting his career as a vigilante.
The story is set after most of the events in Batman: Year One and before Batman: The Man Who Laughs and Batman: The Long Halloween, around the second year of Batman's career.