Locke & Key: IDW Classic Collections - Crown of Shadows and Keys to the Kingdom

Locke & Key: Crown of Shadows #1 (2009), Locke & Key: Crown of Shadows #2 (2009), Locke & Key: Crown of Shadows #3 (2009), Locke & Key: Crown of Shadows #4 (2009), Locke & Key: Crown of Shadows #5 (2009), Locke & Key: Crown of Shadows #6 (2009)