num_pages: 160
description: Summoned to northern Arizona by their father's friend, Sam Gentle, Frank and Joe Hardy arrive to find Sam murdered, a death that they suspect was caused by Sam's research at Titan Chemical Industries. Original.
language: English
title: Sheer Terror
titlecomplete: Sheer Terror (Hardy Boys: Casefiles, #81)
genres: Mystery
ratings_count: 56
series: The Hardy Boys Casefiles
publisher: Simon Pulse