Hardy boys 31 : the secret of wildcat swamp

An invitation from Cap Bailey, science teacher at Bayport High, to accompany him out West to Wildcat Swamp on an archaeological expedition triggers off a series of dangerous events for Frank and Joe Hardy. On their way West the boys and Cap have a near-fatal accident in a private plane which has been sabotaged. Though warned to leave the area, Frank, Joe, and Cap doggedly remain until they have caught the cunning ex-convicts they are up against in this swift-paced adventure. An archaeological expedition in the West turns into a desperate attempt to capture robbers and an escaped convict. More information to be announced soon on this forthcoming title from Penguin USA