Download or read book Hardy Boys 58: The Sting of the Scorpion written by Franklin W. Dixon and published by National Geographic Books. This book was released on 1978-06-01 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: During Mr. Hardy’s investigation of a ruthless gang of terrorists, Frank and Joe witness an explosion in the sky near an airborne dirigible owned by Quinn Air Fleet. The young detectives look into a clue that takes them into a new animal park outside Bayport, where they are lured into a trap by an unknown enemy. Problems arise for the park owner as he receives pressure from a competitor and a real-estate firm to sell out. Strange occurrences at the park also frighten the visitors and animals. Frank and Joe take up the case despite fore warnings.