Welcome to the HOUSE OF MYSTERY HALLOWEEN ANNUAL where this year the tricks and treats are even more spooky. So take a look inside for a sampling of what's in store.

HOUSE OF MYSTERY by Matt Sturges and artist Luca Rossi

MADAME XANADU by Matt Wagner and artist Brandon Graham

HELLBLAZER: John Constantine by Peter Milligan and artist Giuseppe Camuncoli

iZOMBIE by Chris Roberson and artist Mike Allred

LUCIFER by Mike Carey and artist Peter Gross