Blyton, Enid <br/><br/>
The Ring O' Bells mystery  a Barney mystery 

 - Nottinghamshire  Award publications Ltd  2009 
 - 274 pages;  illlustrations  20 cm 
<br/><br/> When Roger, Diana, Snubby and Barney go on holiday to Ring O' Bells village, they are eager to explore the secret passage in Ring O' Bells Hall. Is it really a dead end as they have been told, or does it follow the route marked on the old map they find? 
<br/><br/><label>ISBN: </label>9781841357300 
<br/><br/><label>Dewey Class. No.: </label>F 823  / BLY-T