about him occurring in Scotland, which climaxes in a castle he describes as "a house of mystery" rather than "the House of Mystery". Superman teamed with Cain against Mister Mxyzptlk, who was attempting to take over the House, in DC Comics Presents #53. The House of Mystery appears mainly in various Vertigo titles, especially those tied into Neil Gaiman's Sandman; it has appeared briefly in Resurrection Man. Something called the House of Mystery appeared in 52 #18, where it seems to have been used for some time as a base for a team of detectives called the Croatoan Society, which counts both Detective Chimp and Ralph Dibny among its members. It is unclear if the Croatoan's House of Mystery is meant to be the same as the original House of Mystery, a post-Infinite Crisis version of the original House of Mystery, or simply a different location with the same name. Cain's name appeared on this house's mailbox, implying some sort of connection to the original House. In The New 52 rebooted DC's continuity (launched in 2011), the House reappeared in the pages of Justice League Dark, being used as a base for the team. The House is shown to currently belong to John Constantine, who claims to have won the key to the House in a poker game against Doctor Occult and Father Time. John Constantine takes his time to adjust to the House of Mystery due to the changing rooms and feels that the House has to play tricks on people and the superheroes that enter it. Collected editions Showcase Presents Martian Manhunter Volume 2 collects the Martian Manhunter stories from The House of Mystery #143–173, 592 pages, May 2009, Showcase Presents Dial H for Hero Volume 1 collects the Dial H for Hero stories from The House of Mystery #156–173, 288 pages, April 2010, Showcase Presents The House of Mystery Volume 1 collects The House of Mystery #174–194, 552 pages, February 2006, Volume 2 collects The House of Mystery #195–211, 552 pages, March 2007, Volume 3 collects The House of Mystery #212–226, 552 pages, January 2009, The Steve Ditko Omnibus Volume 1 includes stories from The House of Mystery #236, 247, 254, 258, and 276, 480 pages, September 2011, DC Through the 80s: The End of Eras includes stories from The House of Mystery #286, 290, 294-295, 300, 308, and 321; 520 pages, December 2020, I...Vampire collects the