num_pages: 160
description: Something strange is happening at the Big Air Games. The top extreme sports athletes are getting ready to compete, when the ATAC receives a signal about a big attack! Frank and Joe spring into action - who better to stop the attack than The Hardy Boys?
language: English
title: Extreme Danger
titlecomplete: Extreme Danger (Hardy Boys: Undercover Brothers, #1)
genres: Fiction, Childrens, Detective, Young Adult, Thriller, Action, Contemporary, Adventure, Mystery, Middle Grade
ratings_count: 886
series: Hardy Boys: Undercover Brothers
publisher: Simon & Schuster