Good Omens: The Nice and Accurate Prophecies of Agnes Nutter, Witch

The reason I didn't give this book five stars was that the story opens with a large section involving Aziraphale and Crowley, the two characters who I felt were the most interesting and fleshed out, but then moves on to over 100 pages (if I remember correctly) where they are absent. Instead, the focus moves on to the Antichrist and mostly-bland side characters.