The Walking Dead is a monthly (biweekly since October 2013) black-and-white American comic that started in 2003, and was created and written by Robert Kirkman with artist Tony Moore. The current artists for the series are Charlie Adlard and Cliff Rathburn. The comic is published by Image Comics and Skybound Entertainment.
Volume 18: What Comes After
Volume 19: March To War
Volume 20: All Out War – Part One
Volume 21: All Out War – Part Two #121-123