Valentine, James

Teenagers Genevieve Corrigan and Jules Santorini "TimeJump" to the year 15,000,000,072 to correct problems being caused by the not-so-trustworthy head of TimeMaster Corporation, Quincy Carter One.

With Quincy Carter One on the loose somewhere in time, "TimeJumping" supposedly not safe anymore, and history starting to "Unhappen," Jules and Gen are once again called upon to help correct the past.

A defective time-jumping device strands Theodore, a teen from the distant future, in the twenty-first century, where he is helped by Jules, who has his own time problems, and Gen, an old friend.

When a defective time-jumping device strands Theodore, a teen from the distant future, in the twenty-first century, he is helped by two high schoolers--Jules, who is having time problems of his own, and Gen, an old friend Jules was about to ask out.

Teens Genevieve Corrigan and Jules Santorini time travel to the year fifteen billion and seventy-two in order to save the world from Quincy Carter One.

When a defective time-jumping device strands Theodore, a teen from the distant future, in the twenty-first century, he is helped by two high schoolers--Jules, who is having time problems of his own, and Gen, an old friend Jules was about to ask out.