I remember really being into this as a teenager, I didn't understand why this series wasn't more popular - but I've changed my mind.
The story is run-of-the-mill, the paneling is often confusing and the characters are some of the flattest I've seen.
The main character is supposed to be a skeptic, but he carries an old fortune teller lady's rosary with him for 13 years, even though he only met her once - he even told her he doesn't believe in stuff like this. Also, when the dead start coming after him, he believes in them way too soon; and, one chapter after he kills the first zombie, he even goes off on his psychiatrist for not believing in the undead. 180 much?
At least the drawings are kinda pretty, if you're into Amerimanga.