What condition does Joe suffer from in the real world?
What triggers Joe's hallucinations and entry into the fantasy world?
What is the name of Joe's loyal rat companion in the fantasy world?
What is the dark force threatening the fantasy world?
What do many of the characters in the fantasy world represent?
By the end of the book, what does Joe ultimately gain from his journey?
Why does Joe begin his journey through the house?
What role does imagination play in Joe’s journey?
How does Joe’s perception of himself change by the end of the story?
What real-life loss deeply affects Joe throughout the story?