The valley of adventure 
valley of adventure 
 -  "278p. ; 21cm. , pbk." 
 - London  Macmillan Children's Books  2011 
<br/><br/><label>ISBN: </label>9781447205258 
<br/><br/><label>Dewey Class. No.: </label>823.0083 BLY  / 22.823.0083 BLY