What are the best Batman story arcs collected in Absolute format?

Some of the most highly regarded Batman story arcs collected in Absolute format include 'The Dark Knight Returns,' 'Batman: Year One,' 'The Killing Joke,' 'Hush,' and 'Court of Owls.' These collections are considered essential reading for any Batman fan and showcase some of the most iconic and influential stories in the character's history. Many other excellent storylines have also been released as Absolute editions.