Written by Neal Adams, Eric Powell, Matthew Sturges, Bill Willingham. Mature Readers For its landmark 13th issue, HOUSE OF MYSTERY presents a special anthology featuring four separate stories written by Matthew Sturges, Bill Willingham and novelist Chris Roberson. This issue features the unique visuals of four artists including Neal Adams, Ralph Reese and Sergio Aragones, as well as a painted tale by Eric Powell (The Goon). Each story pays homage to that unluckiest of numbers.