Zorro (novel) young man left California and was educated in Spain, before returning to don the Zorro mask. A speculative attempt to fuse together these disparate accounts is found in the on-line article "Legacy of the Fox". A young adult novel, "Young Zorro: The Iron Brand", was published at around the same time as Allende's novel. It was written by young adult author and illustrator Jan Adkins, a technical advisor for Allende's story. It is the story of how Spanish Alta California, Pueblo de Los Angeles, and the Californio vaquero heritage at the beginning of the 19th century shaped fifteen-year-old Diego de
Zorro Inc., argued that it owned the copyright to the original character because Johnston McCulley assigned his Zorro rights to Mitchell Gertz in 1949. Gertz died in 1961, and his estate transferred to his children, who created Zorro Productions, Inc. Fireworks Entertainment argued that the original rights had already been transferred to Douglas Fairbanks, Sr. in 1920 and provided documents showing this was legally affirmed in 1929, and also questioned whether the copyright was still valid. The court ruled that "since the copyrights in "The Curse of Capistrano" and "The Mark of Zorro" lapsed in 1995 or before, the character Zorro