In the now-grand tradition of Hero Initiative's previous and wildly successful 100 Project books, Mike Mignola's signature creation comes to the fore! ALL of Hero's original covers to Hellboy and the B.P.R.D.: 1952 #1 are on display in this great book, with art by John Cassaday, Francis Manapul, Todd Nauck, Whilce Portacio, Eric Powell, Paolo Rivera, Bill Sienkiewicz, and of course, Mike Mignola!