#1, 2, 5 and 6
Written by Joe Hill. Art and cover by Gabriel Rodriguez.
Volume 1:Collects Locke and Key (2008) #1-6.
Volume 2 - Collects Locke and Key (2009 2nd Series) Head Games #1-6.
Volume 5 - Collects Locke and Key (2011 5th Series) Clockworks #1-6
Volume 6 - Collects Locke and Key (2012 6th Series) Omega #1-5 and Locke and Key (2013 7th Series) Alpha #1-2.
