Whittle, Brian. <br/><br/>
Prescription for murder / 
Brian Whittle , Jean Ritchie . 
 - London ,  Warner Books ,  2000 . 
 - 348 p. :  ill. ;  20 cm. 
<br/><br/><label>ISBN: </label>0751529982 
<br/><br/><label>LC Class. No.: </label>PR6073