In Times Like These Mega Boxed Set by Nathan Van Coops

They have a dangerous past. They just haven’t lived it yet.
Accidental time traveler Benjamin Travers and his friends have ended up in the 1980s. As the friends search for a way home, they realize they’re not alone—there are other time travelers, and some of them are turning up dead.
If he hopes to save his friends, Ben must learn to master space and time, and survive a journey where past and future violently collide.

Category: Science Fiction – Time Travel