Bard Jon needs the golden moss from the cave of a Great Silver Dragon in order to save his ailing lord. Two young brothers, Kanichi and Hap, join Bard Jon, and the three head off toward the mountains where Hap's dragon friend lives. Kanichi is an artistic child, and little Hap can do magic. They see wondrous places and meet nice people, dwarves, giants, elves, and dragons. One adventure leads to another, as the boys grow older, wiser, and stronger. The author wrote this story in Japanese as well. The Japanese title is "Kanichi and Happu no Bouken" and is available from Amazon, Japan.