Mazer, Anne <br/><br/>
What goes up must come down 
 The amazing days of Abby Hayes : what goes up must come down 

 - New York :  Scholastic,  2008 
 - 117 p. :  ill.  
 - The amazing days of Abby Hayes ;  #18 .
<br/><br/> Abby's family fights almost as much on their vacation in Paris, France, as they do at home, but Abby has an adventure on her own after she gets separated from her sisters while sightseeing, is robbed, and meets a friendly American. 
<br/><br/><label>ISBN: </label>9780439829267 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vocations--Fiction<br/>Sisters--Fiction
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Paris (France) --Fiction<br/>France --Fiction