The best place to hide a secret in under many layers of an onion. Each layer of the onion is constructed to be a believable truth, instead its just one more layer hiding the truth. This is Professor Plum. He aids our heroes, provides guidance and refuge along the way. He offers his insights and visions to those who will listen, or not. He is never pushy, never condemns any of their actions or lack of. He nudges everyone around him to accept a path of their own choosing that he neatly sets before them. Sneaky? Maybe so. Deceptive? Most likely that is him. Who’s side is he on? Who does he answer too? Umm good questions. Read and find the answers.