Tales of Ellmoria: The Lost Scroll, by Teresa M. Arsenault

Two young men Journey to the Northernlands of Ellmoria to find the golden scroll of prophetic visions. One is an autistic savant. The naivety of the other brought ruin to a peaceful land. This unlikely pair will discover trust, faith, brotherly love, and the vital story of redemption that was lost to their world.

The Lost Scroll is Book 4 in the Tales of Ellmoria series. Book 1 was Bee Singer Queen, Book 2 was Son of Abeilhe, and Book 3 was Out of Hiding.