The greatest 'can you find it' book ever wasn't technologically possible until now. Using MagicView, a proprietary technology for hiding and revealing images in print, readers of The Spirit Glass must follow the clues that appear in this book to know where-and how-to place the Spirit Glass decoder to bring unseen images to light. In thirteen imaginative spreads, readers will find ten ghosts in a haunted house, seek out nine skeletons hidden in a graveyard, uncover hidden messages in invisible spider webs and much, much more!