The Maze of Bones

the long version

When their beloved Aunt Grace dies, Dan, 11, and Amy, 14—along with other Cahill descendants—are faced with an unusual choice: inherit one million dollars or participate in a perilous treasure hunt. Cahills have determined the course of history for centuries, and this quest's outcome will bring the victors untoward power and affect all of humankind. Against the wishes of nasty Aunt Beatrice, their reluctant guardian since their parents' deaths, Dan and Amy accept the challenge, convincing their