Come follow this trail of riddles lined with popcorn and drawn in invisible ink Pants that walk by themselves . . . Secret messages that pop up in the toaster . . . A mysterious factory that plants already-popped corn and makes invisible ink . . . or is it inc?What is going on in South Wiggot? It all started when Mr. Keen arrived in the dusty little farm town--in a wooden crate. Strange things have been happening ever since, and Bryan Zilcher is determined...