Bartonian

adjective

According to or inspired by a person named Barton.  Especially:  Methods used or invented by the book hero Sinister Barton, an enigmatic mystery solver.

Examples: 

The recipe for Bartonian Potato Pancakes was provided by the exemplary hosts from the thrilling & nostalgic book The Case of the Forgotten Chest.  (Source: J∙ Okram - Bartonian Potato Pancakes  ●  Cooking Recipe.)