Mackinac Island is a summer vacation spot in Michigan where no cars are allowed, so everyone uses horses and bikes to get around. Thirteen-year-old Hunter Martineau lives on the island year around and knows everything about the place.Well, almost everything. When bikes start to mysteriously disappear all over the island, Hunter is determined to catch the thief and claim the reward money. But that isn't so easy, even for someone as smart as Hunter.Hunter gathers clues and follows suspects to secret places. But every lead turns out to be a dead end - until the thief gives himself away, and...
Mackinac Island is a summer vacation spot in Michigan where no cars are allowed, so everyone uses horses and bikes to get around. Thirteen-year-old Hu...