num_pages: 128
description: After a hot-air balloon lands in their yard, the Aldens are invited to help out at a balloon festival! But when one balloon is mysteriously released without passengers, it looks like someone is trying to ruin the festival!
language: English
title: The Mystery of the Hot Air Balloon
titlecomplete: The Mystery of the Hot Air Balloon (The Boxcar Children, #47)
genres: Middle Grade, Audiobook, Childrens, Chapter Books, Mystery Thriller, Fiction, Juvenile, Realistic Fiction, Mystery, Family
ratings_count: 601
series: The Boxcar Children
publisher: Random House Books for Young Readers