num_pages: 121
description: Grandfather is moderating an astronomy convention at a college in the West Virginia mountains, and the Aldens tag along. They're excited to learn about a student's big discovery, but then his work goes missing―and so does another student! The Boxcar Children must go above and beyond to solve the case.
language: English
title: The Outer Space Mystery
titlecomplete: The Outer Space Mystery (The Boxcar Children, #59)
genres: Middle Grade, Audiobook, Childrens, Adventure, Fiction, Juvenile, Mystery
ratings_count: 566
series: The Boxcar Children
publisher: Albert Whitman & Company