The Hampton summit

"In this first book in the series, Allie and Mike meet when Mike and his friends are recruited by time travelers to prevent a murder in their hometown. A team of renegades from the Time Institute intends to kill a wheelchair-bound scientist before he can share a discovery that creates the peaceful future Allie knows. The assassins' goal is to rearrange the past so they can dominate the chaotic world they create. Travelling forward in time to be trained at the Institute, the boys are befriended by fellow cadets, Allie, and her roomate, Jen. Using only their wits, the group of innovative and…