Designing a cartoon book based on "Danny Phantom" offers a canvas for creativity and nostalgia. Here's a concept for the book:

Feature a collage-style design with smaller illustrations, quotes, and teaser images from the stories inside, along with a brief summary inviting readers to join Danny Phantom on his ghostly adventures.

With this concept, the "Danny Phantom" cartoon book can capture the essence of the beloved series while offering fans a fresh and engaging way to revisit their favourite ghostly hero.