20The Wanderings of Peoples. By Dr A. C. Haddon, F.R.S.
29Prehistoric Man. By Dr W. L. H. Duckworth.

GEOLOGY

35Rocks and their Origins. By Prof. Grenville A. J. Cole.
44The Work of Rain and Rivers. By T. G. Bonney, Sc.D.
7The Natural History of Coal. By Dr E. A. Newell Arber.
30The Natural History of Clay. By Alfred B. Searle.
34The Origin of Earthquakes. By C. Davison, Sc.D., F.G.S.
62Submerged Forests. By Clement Reid, F.R.S.
72The Fertility of the Soil. By E. J. Russell, D.Sc.

BOTANY

5Plant-Animals: a Study in Symbiosis. By Prof. F. W. Keeble.
10Plant-Life on Land. By Prof. F. O. Bower, Sc.D., F.R.S.
19Links with the Past in the Plant-World. By Prof. A. C. Seward, F.R.S.

PHYSICS

52The Earth. By Prof. J. H. Poynting, F.R.S.
53The Atmosphere. By A. J. Berry, M.A.
81The Sun. By Prof. R. A. Sampson, D.Sc., F.R.S.
65Beyond the Atom. By John Cox, M.A.
55The Physical Basis of Music. By A. Wood, M.A.
71Natural Sources of Energy. By Prof. A. H. Gibson, D.Sc.

PSYCHOLOGY

14An Introduction to Experimental Psychology. By Dr C. S. Myers.
45The Psychology of Insanity. By Bernard Hart, M.D.
77The Beautiful. By Vernon Lee.

INDUSTRIAL AND MECHANICAL SCIENCE