One for All and All for One: The Old Tree Series

LANDS AND KINGDOMS IN PERIL The Old Tree...where they travel through time...Abe Lincoln shows up as a child...hope is lost, and they must restore it. All the worlds, lands, and kingdoms are on the verge of being destroyed by evil Sitnaw. Joshua asks Mike and Mari to travel back in time to solve this problem. They must find Abe Lincoln when he was a child and convince him to join with them to prevent the destruction of all they value.