Young Samurai: The Way of the Sword hope Jack has of protecting his father's rutter—the invaluable navigation guide of the world's uncharted oceans—from Dragon Eye. Forced into a deadly battle, Jack's going to have to master the Way of the Sword. And his time is running out. Publishing rights to the first three books in the "Young Samurai" series were acquired by Puffin Books in a three-way auction in 2007. Disney then bought the US publishing rights in the same year in a pre-emptive deal prior to the Frankfurt Book Fair. The translation rights to the series have since been sold to over 20 different territories, including
The Sword of Kahless mythology. Hans Beimler, who converted Danus' story into a teleplay, was aware of the mythology of the Grail as he wrote the script and wanted to avoid giving the sword any mystical or magical powers. He said that "It's the concept of the sword that has the power. We could have said that some technology or magic gave the Klingons the feeling of power, but that would have been a cheap way to go." The writing staff was disappointed in the reaction of many fans, who wanted a technological explanation for the effects of the sword. Because of limited time