In the book "Fantasy in Death" by J.D. Robb, the character Peabody reflects on a world populated by enthusiasts of various interests, affectionately referring to it as either "Nerd World" or "Geek Galaxy." This playful description signals a blend of fandoms and interests that define the environment around them, highlighting the vibrant culture of those who are passionate about niche topics.

This commentary not only showcases Peabody's humor but also sets the tone for the exploration of friendships and community among individuals who embrace their unique interests. The clever play on words emphasizes the joy of belonging to a group where nerdy traits are celebrated, creating an inviting atmosphere within the story.