A little girl wakes up on Christmas Eve and hears different sounds while she walks through the house.

Every story in this book is strange and astounding. But not all of them are real. Just like the old game in this book's title, two out of every three stories are completely true, and one is an outright lie. Can you guess which? It's not going to be easy. Some false stories are based on truth, and some of the true stories are just plain unbelievable. And they're all accompanied by dozens of photos, maps, and illustrations.

Following a family tradition, Grandpa gives Emilia a walnut and together they plant and care for it, but as her little nut grows into a tree, Grandpa begins to slow down, until one sad day Emilia has to say goodbye.

"Assorted unbelievable stories about people, places and events--most of which are true, some of which are not"--

Joined by a living boy whose family has recently moved into the house she haunts, Dahlia, a twelve-year-old ghost, tries to solve the mystery of her own death while fending off an unscrupulous ghosthunter.