Bool(s of Travel. 



NEW AND IMPORTANT WORK. 



In i vol., royal 4to, containing numerous Illustrations in Colour, and in 

 Black and White, from Drawings and Photographs by the Author 

 and others. Several Maps, Diagrams, &c, Price 25s. net. 



THE TANGANYIKA 

 PR0BLEM. 



An Account of the Researches undertaken concerning the Existence 

 of Marine Animals in Central Africa. By J. E. S. Moore, 

 F.R.G.S., Author of "To the Mountains of the Moon," &c. 



This new and important work upon African Exploration contains 

 the first account of the investigations which were undertaken during the 

 Tanganyika Expedition, concerning the existence of jelly fishes and other 

 marine animals in Lake Tanganyika. It is in fact the first definite 

 account of the Zoology and the Geology of the Great Lake Region of 

 Africa, and of the extraordinary chain of evidence which has led to the 

 belief that Tanganyika represents the old Jurassic Sea. 



The present work contains the only illustrated description of the 

 fishes and other animals which inhabit the Great African Lakes. 



LONDON: HURST AND BLACKETT, LIMITED. 



