Dang. I don't want to give away any spoilers from the first book in this series, but if I reviewed "Zom-B: Underground," the second installment, it would give away too much. I'll just say that while this book moved slower than the first one and didn't really pay off in the blood-and-guts department until the end, it was still a satisfying read, with a couple of big surprises, especially in the final chapter. Read it. Enjoy it. Pass it along.