Blyton, Enid. <br/><br/>
Go ahead, secret seven / 
by Enid Blyton. 
 - Revised ed. 
 - Suffolk :  Hodder Children's Books,  1992. 
 - 108 p. : ;  16 cm. 
<br/><br/> In search of an activity for their secret society, the Secret Seven begin"shadowing" people and uncover a ring of dognappers. 
<br/><br/><label>ISBN: </label>0340569840 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mystery fiction.