In a dialogue from the book "Dark Prince" by Christine Feehan, a character named Mikhail engages in a sarcastic exchange about proper etiquette. He expresses frustration with the lack of suggestions or direct requests from the other person, indicating that communication could improve their interactions.

Furthermore, Mikhail sarcastically suggests that the other character could look for a book on manners in his vast library. The response implies that such a book might not exist, hinting at a deeper issue in their relationship. This exchange reflects themes of communication and understanding in the narrative.