Triplicity — Steve Carlson

Falling through a door in time, thirteen-year-old Logan finds himself stranded the deep past. The adventures he faced in Commencement were only the beginning. Logan's story continues as he must leave the safety of Pellios to join Lamech on a difficult journey to the gates of Adoraim City, where he is to once again meet up with the mysterious prophet Enoch. Along the way, Logan and Lamech will gain new allies and encounter old and bitter enemies. Yet, their mission must be completed because the future of the world depends upon it.