After his parents, two sisters, and he have spent six years in a vast underground compound built by his wealthy father to protect them from a nuclear holocaust, fifteen-year-old Eli, whose twin brother and grandmother were left behind, discovers that his father has perpetrated a monstrous hoax on them all.

Following her adored father's death, a teenager named Autumn Falls is forced to relocate to a new school in Florida for sophomore year. And when Autumn receives an enchanted gift: a journal that literally brings Autumn's writing to life--anything could happen.

While searching for the father who left her and her mother ten years ago, thirteen-year-old Samantha begins to believe that the twin sister who supposedly died when they were three years old is still alive.

Resentful of having to go and live with their estranged father after the death of their mother, fifteen-year-old twins, Rich and Jade, soon find they have more complicated problems when their father is kidnapped and their attempts to rescue him involve them in a dangerous international plot to control the world's oil.