BY THE SAME AUTHOR. 
THE MALAY ARCHIPELAGO : the Land of the Orang- 
Utan and the Bird of Paradise. 
A Narrative of Travel , with Studies of Man and Nature. 
With Maps and numerous Illustrations. Seventh Edition. Crown 8vo. 7s. 6d. 
' “The result is a vivid picture of tropical life, which may he read with unflag- 
ging interest, and a sufficient account of his scientific conclusions to stimulate 
our appetite without wearying us by detail. In short, we may safely say that we 
have never read a more agreeable book of its kind .” — Saturday Review. 
THE GEOGRAPHICAL DISTRIBUTION OF 
ANIMALS. 
With a study of the Relations of Living and Extinct Faunas, as 
Elucidating the Past Changes of the Earth's Surface. 
With Coloured Maps and numerous Illustrations by Zwecker. 2 vols. 
8vo. 42.9. 
“ Mr. Wallace has already registered many claims on the gratitude of natural- 
ists, present and future. In their interest he has explored the tropics of the 
East and the wilderness of the West, and has brought home numberless novelties. 
He has written one of the best and most instructive books of naturalists’ travels 
ever yet issued. He was, as is well known, the joint-inventor with Mr. Darwin 
of the theory of ‘Natural Selection.’ But beyond all these scientific feats — and 
they are no mean ones — he has accomplished a task that will extend his fame even 
more widely amongst those who love science, as the author of the first sound 
treatise on zoological geography. ” — Nature. 
New Edition. Crown 8vo. 8s. Qd. 
CONTRIBUTIONS TO THE THEORY OF 
NATURAL SELECTION. 
“ He has combined an abundance of fresh and original facts with a liveliness 
and sagacity of reasoning which are not often displayed so effectively on so small 
a scale .” — Saturday Review. 
TROPICAL NATURE : and other Essays. 8vo. 12s. 
“ Nowhere among the many descriptions of the tropics that have been given is 
to be found a summary of the past history and actual phenomena of the tropics, 
which gives that which is distinctive of the phases of nature in them, more 
clearly, shortly, and impressively. ” — Saturday Review. 
“ The scientific value is made doubly acceptable by the charm of the narrative, 
and the endless variety of the information it conveys.” — Examiner. 
MACMILLAN AND CO., LONDON. 
