BY THE SAME AUTHOR. 



SCIENCE FROM AN EASY CHAIR: A First Series. Uniform with the 

 present volume. The subjects treated include Darwin's Theory, 

 Protoplasm, Life and Death, the Story of the Common Eel, the 

 Dragon, Oysters, Sleep, Comets, Tadpoles, Gossamer, the Jumping 

 Bean, Hop-blight, the Most Ancient Men, and many others. 

 Methuen & Co. 1910. 



THE KINGDOM OF MAN. With 56 Illustrations. $1.40 net. 

 Henry Holt and Company, New York. 



EXTINCT ANIMALS. With Portrait of the Author and 218 Illustrations. 



New Edition, 1909. $1.75 net. 

 Henry Holt and Company, New York. 



The Times says: "There has been published no book on this subject combining 

 so successfully the virtues of accuracy and attractiveness." 



The Athenceum says : " Described with a masterly hand." 



