Hope, Laura Lee. <br/><br/>
The secret at the seashore / 
by Laura Lee Hope. 
 - Classic ed. 
 - New York :  Grosset & Dunlap,  2004, c1962. 
 - 174 p. :  ill. ;  20 cm. 
 - The Bobbsey twins ;  3. .
 - Hope, Laura Lee.  Bobbsey twins  ;  3 ;  3. .
<br/><br/> Originally published: [New York] : Simon & Schuster, c1962. 
<br/><br/><label>ISBN: </label>0448437546 0448080036 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bobbsey twins (Fictitious characters)--Fiction.<br/>Mystery and detective stories.<br/>Twins--Fiction.