Harper Blaine was an average small-time P.I. until she died--for two minutes. Now Harper is a Greywalker, walking the thin line between the living world and the paranormal realm. And she's discovering that her new abilities are landing her all sorts of strange cases.
What is under the ground you're walking on? No, not the grass; what's below that? Lots of critters live underground, some in simple holes and others in elaborate tunnels! Come meet them in this cleverly illustrated book!