ANTHROPOLOGY 



The Wanderings of Peoples. By Dr A. C. Haddon, F.R.S. 

 Prehistoric Man. By Dr W. L. H. Duckworth. 



GEOLOGY 



Rocks and their Origins. By Prof. Grenville A. J. Cole. 

 The Work of Rain and Rivers. By T. G. Bonney, Sc.D. 

 The Natural History of Coal. By Dr E. A. Newell Arber. 

 The Natural History of Clay. By Alfred B. Searle. 

 The Origin of Earthquakes. By C. Davison, Sc.D., F.G.S. 



BOTANY 



Plant-Animals : a Study in Symbiosis. By Prof. F. W. Keeble, 



Sc.D. 



Plant-Life on Land. By Prof. F. O. Bower, Sc.D., F.R.S. 

 Links with the Past in the Plant- World. By Prof. A. C. Seward, 



F.R.S. 



PSYCHOLOGY 



An Introduction to Experimental Psychology. By Dr C. S. 

 Myers. 



The Psychology of Insanity. By Bernard Hart, M.D. 



INDUSTRIAL AND MECHANICAL SCIENCE 



The Modern Locomotive. By C. Edgar Allen, A.M.I.Mech.E., 

 A.M.I.E.E. 



Aerial Locomotion. By E. H. Harper, M.A., and Allan E. 

 Ferguson, B.Sc. 



Electricity in Locomotion. By A. G. Whyte, B.Sc. 

 Brewing. By A. Chaston Chapman, F.I.C. 



SOME VOLUMES IN PREPARATION 

 HISTORY AND ARCHAEOLOGY 



* Ancient Babylonia. By Rev. C. H. W. Johns, Litt.D. 



Prehistoric Britain. By L. McL. Mann. 



The Aryans. By Prof. M. Winternitz. 



The Peoples of India. By J. D. Anderson. 

 *The Vikings. By Prof. Allen Mawer. 



The Balkan Peoples. By J. D. Bourchier. 



It is hoped to publish these volumes at the beginning of 1913. 



