Maxwell, Gavin  1914-1969. <br/><br/>
Raven seek thy brother / 
Gavin Maxwell. 
 - Great Britain :  Penguin Books,  1968. 
 - 233 p. :  [25] l.ill.,ill. ;  23 cm. 
<br/><br/> Col. illus. on lining papers.  Sequel to Ring of bright water and The rocks remain. 
<br/><br/><label>ISBN: </label>0140039244 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural history--Scotland<br/>Country life--Scotland<br/>Otters--Scotland