Dooley, Jenny <br/><br/>
Simon Decker & the secret formula / 
Jenny Dooley. 
 - 61 p. :  ill. ;  20 cm. 
 - Easy Readings Level 4. .
<br/><br/><label>ISBN: </label>1842166204 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching<br/>Readers
<br/><br/><label>LC Class. No.: </label>PE1128