This Was ALL Tobias' Fault

Adriane Johnson has a pretty normal life. Get up, go to school, come home from school, go to bed. But her routine comes crashing down when she and her best friend Tobias are accidentally kidnapped by time travelers. Apparently, they are from the agency TICK, which was designed to protect history and the time continuum from people who want to screw it up.

But someone does manage to screw with time, and even they are able to fix it, will Adriane and Tobias ever be allowed to go home?