num_pages: 160
description: Undercover in the African wild with their father, Frank and Joe Hardy investigate a multimillion-dollar smuggling operation that could have something to do with a missing U.S. Customs official. Original.
language: English
title: Endangered Species
titlecomplete: Endangered Species (Hardy Boys: Casefiles, #64; Operation Phoenix, #1)
genres: Young Adult, Mystery
ratings_count: 82
series: The Hardy Boys Casefiles
publisher: Simon Pulse