Werewolf by Night: In the Blood — Duane Swierczynski

For 28 days of the month, Jack Russell leads a normal life. He's got a beautiful wife and a baby on the way. He's the picture of happiness. On day 29, however, he turns into an uncontrollable, bloodthirsty monster. But as the saying goes, the best-laid plans of wolves and men... Collects Dead of Night: Featuring Werewolf By Night #1-4.