num_pages: 40
description: When Megafright International flattens their beautiful mountain to put up a hitech plastic theme park, the O'Saurus family uses faith and lots of MonstaGloo to put things right.
language: English
title: Trouble on Thunder Mountain
titlecomplete: Trouble on Thunder Mountain
genres: Childrens, Nature, Picture Books, Family
ratings_count: 30
publisher: Scholastic