Was Charles favorite story Robinson Crusoe?

There is no evidence to suggest that Charles, without further context, enjoyed Robinson Crusoe as a favorite story.

To answer this accurately, we need more information about "Charles."

* Who is Charles? Is he a historical figure, a fictional character, or a specific person you know?

* What time period are we talking about? Robinson Crusoe was published in 1719, so it's important to know if Charles lived after this date.

Once you provide more information, I can help you determine if Charles favored Robinson Crusoe!