When he moves from Los Angeles to Providence, Rhode Island, Kenny discovers that his new house is haunted by the spirit of a black slave boy who asks Kenny to return with him to the early nineteenth century and prevent his murder by slave traders.

Today; During arguably the worst week of Esso's life, an accident knocks him into an incredible world--a place beyond space or time, where he can see glimpses of the past and future. But if what he sees there is true, he might not have much longer to live, unless he can use his new gift to change the course of history. Tomorrow; Rhia's past is filled with questions, none of which she expects a new physics tutor to answer. But Dr. Esso's not here to...

"Eighteen-year-old Hannah experiences danger in the past and present, as college intern Jordan tries to uncover the truth about Hannah and her memories"-- My name is Hannah Dory and I need you to believe me NOW: Hannah is brought to Belman Psych, told she is suffering from hallucinations and delusions. Hannah knows the truth: she must return to the past and save her sister. Could Jordan, the abnormal psych student who seems to truly care, be the...

Seventeen-year-old Prenna, an immigrant who moved to New York when she was twelve, came from another time and she and the other travelers must follow strict rules to avoid destroying the new life they have worked so hard to get, as well as the one person Prenna is desperate to protect.

Cade Carter and his friends have survived the qualifying round of the mysterious overlords' twisted games, decimated by the loss of so many of their comrades during the fight. But they have no time to mourn, for the next round of trials is about to begin. When the group discovers that their next foe will be even more ferocious than the last, Cade leads them on a quest out into their strange new world to find anything that might give them an edge....