|The Polar Express: The Movie: Trip to the North Pole|
|Publisher||HMH Books for Young Readers|
|Publication date||October 12, 2004|
"Straight from the silver screen comes the story of the Polar Express, with an eight-page color insert of movie scenes."
- According to this book, the events of the story took place in 1955. It also mentions that Hero Boy's mother was pregnant.