First thing - this may have been a feature of the digital copy I got, but throughout the entire book, about one out of every five words is missing a letter. You can figure it out through context, but it's either a serious flaw with the ebook, or, considering it affects word bubbles as well as font work throughout the book, it's an intentional design choice, in which case it's inexcusable.
Beyond that, this collection of zombie stories is amateur in the worst ways - horrible writing, poor artwork, and stories that feel pointless, or in some cases, unfinished. There are maybe three stories in the collection worth reading (Kindergarten Zombies is kind of amusing, and the artwork for Real Monsters is by far the best in the collection); a couple others have interesting concepts but flawed execution. All in all, it was a slog to make my way through this, and I'm not happy that I forced it on myself. Do yourself a favor and save yourself the suffering.