InkyDink Iowa is under siege. Farm equipment, planes and even the town's grocery store have all gone missing. Sherriff Clondike calls on Detective Andy Spencer to get to the bottom of the mystery. Andy will be faced with a decision that will impact the rest of his life as he tries to solve, The Martian Caper. The Gumshoe archives are an entertaining science book series that present key science curriculum concepts using exciting detective stories. Your student/child will learn science while enjoying quality literature. Please check out all the exciting adventures in The Gumshoe Archives book series.