would by taxi.â
A ripple of gasps and excited remarks ran through the throng of pedestrians, and the boys suddenly noticed people stopping to stare skyward.
âHey, look!â Joe exclaimed.
A sleek, silvery airship was gliding majestically over Manhattan !
âThe Safari Queen!â said Frank.
Awed, excited comments could be heard all around them.
âIâll bet Quinn sent her here to prove that nothing serious happened yesterday,â the older Hardy boy guessed, âand to show everyone his dirigibleâs as good as ever.â
âIf thatâs his idea, itâs working,â Joe said. âListen to the way everyoneâs admiring her.â
The words were hardly out of his mouth when two baby blimps suddenly soared up into view.
âHey! Whereâd they come from?â Joe asked.
âA skyscraper up ahead,â said Frank. âThey must have been berthed on the roof.â
âThe two mini-airships headed straight for the Safari Queen. They looped and swooped and maneuvered about the larger craft like baby whales frolicking around their mother. The sidewalk observers chortled with delight at the spectacle.
âWhat a show!â Joe chuckled.
âI doubt if the Queenâs pilot appreciates their company,â said Frank. âBut the crowd really goes for it. I wonder who thought this one up?â
âI donât know, but I intend to get some pictures while the showâs on!â Joe took his miniature camera from his pocket and began snapping photographs rapidly.
The boys finally walked on as the dirigible sailed southeast toward Brooklyn and Long Island. At the Jarman building, they took the elevator to the industrialistâs penthouse office. A smiling, beautifully dressed secretary ushered them in.
Jarman was a tall, intense-looking man with long dark hair and a hawklike profileâthe perfect picture of a hard-driving business executive. He got up from behind his huge modem desk to shake hands with Frank and Joe.
âGlad you fellows could come. Iâm sorry I was out when you returned my call yesterday.â
âWhat was it you wanted to see us about, Mr. Jarman?â Frank asked when they were all seated.
âMy security departmentâs been in touch with the FBI about the activities of those confounded terrorists, the Scorpio gang,â Jarman explained. âI gather you Hardys are working on the case.â
âDad is, sir. Weâre helping unofficially,â Frank replied.
âThatâs good enough for me. From what Iâve heard about you two, your âunofficial helpâ is often mighty effective.â
âDid you want us to investigate something, Mr. Jarman?â Joe inquired.
âYes,â the businessman said emphatically. âIf youâre not already working full time to run down those terrorists, Iâll pay you to do so.â
âThank you, sir, but thereâs no need for that,â said Frank. âIn fact, I doubt if it would be right for us to accept such an assignment from you, since Dadâs already in charge of the case. But, as I say, weâre working with him, and Joe and I intend to do all we can to help catch the Scorpio gang. May I ask what your interest is in the case?â
âI wonder who thought this one up?â Frank asked.
âJarman Ventures is a vast corporation. We do business in many fields, and weâve already had several brushes with terrorists. But thatâs not all.â Jarman clipped off the end of a long cigar, lit it, and eyed the boys with a thoughtful frown as he blew out a cloud of smoke. âIâm sure any thing I tell you will be kept confidential.â
Frank and Joe nodded. âOf course.â
âThe fact is, Jarman Ventures is moving into the lighter-than-air field.â
âYouâre building a dirigible yourself?â Joe asked with keen interest.
The businessman nodded. âMy aircraft