01253    a2200253   4500001000700000020001800007020000900025041000800034082001000042245003500052246002800087490003500115520051600150697002200666856002400688040002500712090002200737260003700759300001700796700003100813942000700844952012900851999001900980118594  a9780448089072  qenc.  aeng  a[Fic]10aThe Hardy boys mystery stories  aThe secret of the caves  aThe Hardy boys mystery stories  aTriggered by the disappearance of a brilliant young professor, this mystery takes the Hardy boys first to Kenworthy College, where they find a puzzling message on an examination paper. But then, a new clue is unearthed that sends the young detectives to the Honeycomb Caves. After many dangerous encounters, Frank and Joe discover a powerful searchlight in one of the craggy caverns along the seacoast. In the brilliant white glare of the searchlight, the startling secret of the caves is dramatically revealed.  aMystery - Fiction  u000031/00003150.jpg  aBR-BrIDEAcBR-BrIDEA  aYear 4 [Fic]bHAR  aNew YorkbGrosset & Dunlapc1992  a180 p.bill.  aDixon, Franklin W.eauthor  cBK  00102ddc4070a12.28b12.28d2022-07-27l2oYear 4 [Fic] HARp00058934SSWr2024-06-18 16:35:36s2024-04-18w2024-01-23yBK  c118594d118594