Locke & Key, Vol. 2: Head Games by Joe Hill and Gabriel Rodriguez (Hardcover - Sep 29, 2009)
Locke & Key, Vol. 3: Crown of Shadows by Joe Hill and Gabriel Rodriguez (Paperback - Jul 19, 2011)
Really brilliant series. Incredible writing, the characters are vivid and you truly get attached to them. Fantastic gothic story - Can't recommend this enough to horror fans.