[PAR] [TLE] Don Rosa [SEP] Keno Don Hugo Rosa ( ), known simply as Don Rosa (born June 29, 1951), is an American comic book author and illustrator known for his stories about Scrooge McDuck, Donald Duck and other Disney characters.  Many of his stories are built on characters and locations created by Carl Barks, including the story that brought him to fame as a modern Disney artist – the Harvey Award-nominated comic, "The Son of the Sun". [PAR] [TLE] The Universal Solvent (comics) [SEP] "The Universal Solvent" is a 1995 Donald Duck story by Don Rosa.  The story was inspired by the novel "A Journey to the Center of the Earth" and was based on a "Pertwillaby Papers" adventure titled "Vortex".  It was also likely a partial sequel of the classic Carl Barks story, "Land Beneath the Ground! ".  Don Rosa wrote two sequels to this story, called "The Black Knight" and "The Black Knight Glorps Again".
[PAR] [TLE] Don Rosa [ SEP ] Keno Don Hugo Rosa ( ) , known simply as Don Rosa ( born June 29 , 1951 ) , is an American comic book author and illustrator known for his stories about Scrooge McDuck , Donald Duck and other Disney characters . Many of his stories are built on characters and locations created by Carl Barks , including the story that brought him to fame as a modern Disney artist – the Harvey Award - nominated comic , " The Son of the Sun " . [PAR] [TLE] The Universal Solvent ( comics ) [ SEP ] " The Universal Solvent " is a 1995 Donald Duck story by Don Rosa . The story was inspired by the novel " A Journey to the Center of the Earth " and was based on a " Pertwillaby Papers " adventure titled " Vortex " . It was also likely a partial sequel of the classic Carl Barks story , " Land Beneath the Ground ! " . Don Rosa wrote two sequels to this story , called " The Black Knight " and " The Black Knight Glorps Again " .
What is the nationality of the person who wrote "The Universal Solvent"?
What is the nationality of the person who wrote " The Universal Solvent " ?
American
American