Crown 8yo, pp. xvi and 383, price 5s. net, 



British Serpents. 



By GERALD R. LEIGHTON, M.D., F.R.S.E. 



A Concise Description of the Life-History of the 



Adder or Viper, the Ring Snake or Grass Snake, 



and the Smooth Snake, together with their 



Distribution in all the Counties. 



The Lancet. — " Dr. Leighton is an expert, and any ordinary person 

 who digests the book before us will have a greater knowledge of snakes 

 than he ever had before." 



Manchester City News.— 'Dr. Gerald Leighton's book is the first 

 really worthy treatise on the subject." 



The Outlook. — "Those who would know all about English Snakes, 

 their habits and distribution, cannot do better than read Dr. Leighton's 

 book." 



Morning Post. — "Dr. Leighton and his publishers may be con- 

 gratulated on the production of a very fascinating and a very useful 

 work." 



VTith 50 Illustrations. 



EDINBURGH AND LONDON: 

 WILLIAM BLACKWOOD & SONS. 



