This is a great religious/sci-fi book and an easy, quick read. Here is an excerpt from the back cover:
Kneeling, Cradoc tore away the plants and dead leaves. What he found was a locked metal box. Shaking a little, he reached out and lifted the lid. Inside was a book! So God's Word came again into the Six Worlds.
Since this is the only copy of the book that now exists, the boy plans to deliver it to Lord Herrian to be printed and given to all the people of the Six Worlds. But Cradoc discovers that evil men are determined to destroy the book before that can happen. Though filled with fear and doubt about his ability, Cradoc begins the journey which becomes a suspenseful, fast-paced adventure. Through it all, he and his two companions learn valuable lessons about trusting God, friendship, and forgiveness.