"Dominican Republic" . . "Dominican Republic." . "Gangs." . . "Gangs Juvenile fiction." . . . "The Radio Detectives"@en . . . "The Radio Detectives in the Jungle"@en . . "Electronic books"@en . "The Radio Detectives Under the Sea"@en . "The radio detectives southward bound"@en . . . . . . "Mystery fiction"@en . . . "The Radio Detectives Southward Bound"@en . . . . . "The Radio Detectives under the Sea"@en . . . . . . . "Juvenile works"@en . "Enthralled by the emerging technology of radio, young Tom Pauling begins building rudimentary radios of his own. But what begins as a harmless hobby leads Tom and his buddies into a shadowy world of intrigue, mystery and danger. Young readers will delight in this tightly plotted detective story."@en . . . . . "Tom Pauling takes a journey to the tropics in this volume of the popular Radio Detectives series. Always fascinated by new technologies, Tom and his traveling companions check out diving suits and submarines--and stumble into the midst of a confounding mystery along the way."@en . . "Tom Pauling takes a journey to the tropics in this volume of the popular Radio Detectives series. Always fascinated by new technologies, Tom and his traveling companions check out diving suits and submarines -- and stumble into the midst of a confounding mystery along the way."@en . . . . "The radio detectives"@en . . . . . . . . "The radio detectives under the sea" . "The radio detectives under the sea"@en . . "Fiction"@en . . . . . . . "The radio detectives in the jungle"@en . . . . . "Tom Pauling and his pals are at it again in The Radio Detectives in the Jungle. Bolstered by their mastery of crystal-set radio technology, these intrepid youngsters match wits with some nefarious characters and crack a mystery wide open in this thrilling tale aimed at younger readers."@en . . "Adventure fiction"@en . . . . . . . "Radio Fiction." . . "Boys Fiction." . . . . "West Indies" . . "West Indies." . "Secret service Juvenile fiction." . . "Boys Juvenile fiction." . . "Cuba" . . "Cuba." . "Virgin Islands" . . "Submarines (Ships) Juvenile fiction." . . "Secret service." . . "Guyana" . . "Guyana." . "Radio Juvenile fiction." . . "Boys." . . "Gangs Fiction." . . "Smugglers." . . "Smugglers Fiction." . . "Secret service Fiction." . . "Submarines (Ships)" . . "Teenagers Fiction." . . "Teenagers." . . "Submarines (Ships) Fiction." . . "Teenagers Juvenile fiction." . . "Radio." . . "Smugglers Juvenile fiction." . .