Lerangis, Peter. <br/><br/>
The viper's nest  
Peter Lerangis. 
 - 1st ed. 
 - New York :  Scholastic,  2010. 
 - 190 pages :  illustrations ;  20 cm +  6 game cards. 
 - 39 clues ;  bk. 7 .
<br/><br/> It's no longer a game. The body count is rising. Shaken by recent events, Amy and Dan flee to a distant land and trace the footsteps of their most formidable ancestor yet: a military leader of mythic proportions. Yet just as the siblings begin to master the art of ancient warfare, they confront a dangerous enemy that can't be felled with a sword: the truth. With the stakes higher than ever, Amy and Dan uncover something so devastating it changes everything - the secret of their family branch. 
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<br/><br/><label>ISBN: </label>9780545090650 0545090652 9780545060479 0545060478 
<br/><br/><label>ISSN: </label>
<br/><br/><label>LCCN: </label>2009933347 
<br/><br/><label>Nat. Bib. No.: </label>
<br/><br/><label>Nat. Bib. Agency Control No.: </label>015402481  Uk 015402480  Uk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Brothers and sisters--Juvenile fiction.<br/>Orphans--Juvenile fiction.<br/>Family secrets--Juvenile fiction.<br/>Families--Fiction.<br/>Ciphers--Fiction.<br/>Adventure and adventurers--Fiction.<br/>Siblings--Fiction.<br/>Secrecy--Fiction.
<br/><br/><label>Index Terms--Genre/Form: </label>
<br/><br/><label>LC Class. No.: </label>PZ7.L558  / Vi 2010 
<br/><br/><label>Dewey Class. No.: </label>jLer   82