Osborne, Mary Pope <br/><br/>
Dark day in the deep sea 

 - 1st. ed.  
 - United States of America 
 - 144 p.  9 x 0.38 x 7.63 inches 
 - 2009 
 - Magic Tree House .
<br/><br/> The magic tree house leads Jack and Annie to a tiny deserted island in the middle of the ocean. The brother and sister team are soon rescued by a ship of explorers and scientists who are looking for…a sea monster! 
<br/><br/><label>ISBN: </label>9780375837326 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Children's Literature<br/>Fantasy<br/>Action or Adventure<br/>Time Travel