num_pages: 160
description: The Hardys get an anonymous tip--someone is out to sabotage Bayport's annual fireworks celebration. Investigating the threat, they go undercover as video filmmakers doing a documentary on the Old Glory fireworks plant.
language: English
title: Spark of Suspicion
titlecomplete: Spark of Suspicion (Hardy Boys, #98)
genres: Young Adult, Classics, Mystery
ratings_count: 132
series: The Hardy Boys
publisher: Aladdin