Surface Tension — Mike Mullin

After witnessing an act of domestic terrorism while training on his bike, Jake is found near death, with a serious head injury and unable to remember the plane crash or the aftermath that landed him in the hospital. A terrorist leader's teenage daughter, Betsy, is sent to kill Jake and eliminate him as a possible witness. When Jake's mother blames his head injury for his tales of attempted murder, he has to rely on his girlfriend, Laurissa, to help him escape the killers and the law enforcement agents convinced that Jake himself had a role in the crash.
Mike Mullin, author of the Ashfall series, delivers a gripping story with memorable characters and all-too-real scenarios.