Carle, Eric. <br/><br/>
The secret birthday message. 

 - [S.l.] :  Harper,  1986,c1972. 
 - unp. :  ill. 
<br/><br/> By following the instructions in the coded message, Tim finds his birthday present. 
<br/><br/><label>LCCN: </label>85045403  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birthdays--Fiction.
<br/><br/><label>Dewey Class. No.: </label>E