01058    a2200193   4500001000700000020001800007020000900025041000800034082001000042245003500052246003000087490003500117520057800152856002400730040002500754260003700779300001700816700003100833118601  a9780448089140  qenc.  aeng  a[Fic]10aThe Hardy boys mystery stories  aThe hidden harbor mystery  aThe Hardy boys mystery stories  aThe boys once again have jumped into the thick of a complicated mystery. Samuel Blacksone and his brother Ruel Rand live on adjacent properties, and it appears that one of them is out to hurt the other because they are both attacked. Frank and Joe soon learn that treasure is rumored to be hidden between the two properties, and as they investigate, they learn that others are involved in the apparent plot between the two brothers. Spooky mansions, secret passages and rooms, mysterious characters, and a monster provide an enjoyable atmosphere to this Hardy Boys mystery.  u000031/00003158.jpg  aBR-BrIDEAcBR-BrIDEA  aNew YorkbGrosset & Dunlapc1990  a180 p.bill.  aDixon, Franklin W.eauthor