The case of dissappearing colour 
case of dissappearing colour 
 -  127p.: ill.; 19.5cm; pbk.  
 - New Delhi  Scholastic india pvt. ltd.  2015 
<br/><br/><label>ISBN: </label>9789351038566 
<br/><br/><label>Dewey Class. No.: </label>823.92 RAO  / 22.823.92 RAO