Roy, Ron,  1940- <br/><br/>
The invisible island / 
by Ron Roy ; illustrated by John Steven Gurney. 
 - New York :  Random House,  c1999. 
 - 86 p. :  ill. ;  20 cm. 
 - A to Z mysteries .
<br/><br/> "A Stepping Stone book." 
<br/><br/> While picnicking on Squaw Island, Dink, Josh, and Ruth Rose find a hundred dollar bill, and when they return to explore further they find an entire cave full of money. 
<br/><br/> 3.6  Perma-Bound Books. 
<br/><br/><label>ISBN: </label>0679894578 :  $9.84 
<br/><br/><label>LCCN: </label>99018346 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Islands--Fiction.<br/>Counterfeits and counterfeiting--Fiction.<br/>Mystery fiction.<br/>Mystery and detective stories<br/>youth fiction
<br/><br/><label>LC Class. No.: </label>PZ7.R8139  / In 1999 
<br/><br/><label>Dewey Class. No.: </label>Fic