Final answer:
A novelist specializes in books, not printers. The novelist writes fiction stories and novels, while a printer is a device used to produce printed material such as books.
Step-by-step explanation:
A novelist specializes in the category of books rather than printers. A novelist is an author who writes fiction stories and novels, while a printer is a device used to produce printed material such as books.
The novelist uses their creativity and writing skills to craft engaging stories, characters, and plots, while the printer is a machine that carries out the physical process of reproducing the words and images onto paper.