This was an excellent book. I recommend it to any mystery fans.I like how Eric Wilson always starts with a mystery. I like it when TOM explores ghost towns and caves. I wish that I would be allowed to go explore ghost towns too. The part I like best is when they find CHUCK and TIPPY at the end. I want to read all of his books. I CAN NAME SOME OF THEM. COLD MIDNIGHT IN VIEUX QUEBEC, CODE RED IN THE SUPER MALL, THE GREEN GABLES DETECTIVE, SPIRT IN THE RAINFOREST, THE ICE DIAMAND QUEST, MURDER ON THE CANADIAN and many more